survey year
2017 = 2017
2018 = 2018
2019 = 2019
2020 = 2020

country code (ISO 3166-1 numeric code)
8 = Albania
31 = Azerbaijan
40 = Austria
51 = Armenia
70 = Bosnia and Herzegovina
100 = Bulgaria
112 = Belarus
191 = Croatia
203 = Czechia
208 = Denmark
233 = Estonia
246 = Finland
250 = France
268 = Georgia
276 = Germany
300 = Greece
348 = Hungary
352 = Iceland
380 = Italy
440 = Lithuania
499 = Montenegro
528 = Netherlands
578 = Norway
616 = Poland
620 = Portugal
642 = Romania
643 = Russia
688 = Serbia
703 = Slovakia
705 = Slovenia
724 = Spain
752 = Sweden
756 = Switzerland
807 = North Macedonia
826 = Great Britain

country and year of FW (ISO 3166-1 numeric code)
82018 = Albania (2018)
312018 = Azerbaijan (2018)
402018 = Austria (2018)
512018 = Armenia (2018)
702019 = Bosnia and Herzegovina (2019)
1002017 = Bulgaria (2017)
1122018 = Belarus (2018)
1912017 = Croatia (2017)
2032017 = Czechia (2017)
2082017 = Denmark (2017)
2332018 = Estonia (2018)
2462017 = Finland (2017)
2462018 = Finland (2018)
2502018 = France (2018)
2682018 = Georgia (2018)
2762017 = Germany (2017)
3002019 = Greece (2019)
3482018 = Hungary (2018)
3522017 = Iceland (2017)
3802018 = Italy (2018)
4402018 = Lithuania (2018)
4992019 = Montenegro (2019)
5282017 = Netherlands (2017)
5782018 = Norway (2018)
6162017 = Poland (2017)
6202020 = Portugal (2020)
6422018 = Romania (2018)
6422019 = Romania (2019)
6432017 = Russia (2017)
6882018 = Serbia (2018)
7032017 = Slovakia (2017)
7052017 = Slovenia (2017)
7242017 = Spain (2017)
7522017 = Sweden (2017)
7562017 = Switzerland (2017)
8072019 = North Macedonia (2019)
8262018 = Great Britain (2018)

mode of data collection
1 = CAPI
2 = PAPI
3 = CAWI
4 = Mail
5 = CATI

FLAG MIXED-MODE: subsamples on mode variables
1 = interviewer-administered (CAPI PAPI CATI)
2 = self-administered full-length questionnaire: original question order (CAWI Mail)
3 = self-administered full-length questionnaire: modified question order (CAWI Mail)
4 = self-administered matrix: with follow-up (CAWI Mail)
5 = self-administered matrix: follow-up non response (CAWI Mail)
6 = self-administered matrix: first survey only (CAWI Mail - DE)
7 = break-off (less than 50% valid answers)

MATRIX DESIGN EXPERIMENT: mixed-mode/matrix design
1 = mixed-mode: full questionnaire
2 = mixed-mode: full (mod. order) questionnaire
3 = mixed-mode: matrix and follow-up
4 = mixed-mode: matrix only
5 = mixed-mode: not applied

MATRIX DESIGN EXPERIMENT: mode of data collection (follow-up)
-9 = no follow-up
-8 = follow-up non response
-3 = not applicable
1 = CAWI (follow-up)
2 = MAIL (follow-up)

MATRIX DESIGN EXPERIMENT: matrix group/variable block
-3 = not applicable
1 = [A B Core] [C D]
2 = [A C Core[ [B D]
3 = [A D Core] [B C]
4 = [B C Core] [A D]
5 = [B D Core] [A C]
6 = [C D Core] [A B]
7 = mixed mode: full questionnaire
8 = mixed mode: full (modified order) questionnaire
11 = [A B Core]
21 = [A C Core]
31 = [A D Core]
41 = [B C Core]
51 = [B D Core]
61 = [C D Core]

IS MATRIX DESIGN EXPERIMENT: original matrix design assigned
-4 = item not included
-3 = not applicable
1 = Matrix design assigned
2 = Full-length questionnaire assigned

IS MATRIX DESIGN EXPERIMENT: original matrix group assigned
-4 = item not included
-3 = not applicable
1 = Matrix design assigned: group 1
2 = Matrix design assigned: group 2
3 = Matrix design assigned: group 3
4 = Matrix design assigned: group 4
5 = Matrix design assigned: group 5
6 = Matrix design assigned: group 6
7 = Full-length questionnaire assigned

MATRIX DESIGN EXPERIMENT: year/month of start-fieldwork (matrix design)
-9 = no follow-up
-8 = follow-up non response
-4 = item not included
-3 = not applicable

DE RESPONSIVE DESIGN EXPERIMENT: survey mode CAPI/CAWI/MAIL
-10 = multi_referencing
-9 = no follow-up
-8 = follow-up non response
-7 = matrix not applied
-5 = other missings
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = don't know
1 = CAPI (base sample)
2 = CAPI (base follow-up)
3 = CAPI (sample increase)
4 = CAWI matrix (phase 1)
5 = CAWI matrix (phase 2)
6 = Mail matrix (phase 1)
7 = Mail matrix (phase 2)
8 = CAWI full length
9 = Mail full length

DE RESPONSIVE DESIGN EXPERIMENT: contact mode CAWI/MAIL
-10 = multi_referencing
-9 = no follow-up
-8 = follow-up non response
-7 = matrix not applied
-5 = other missings
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = don't know
1 = sequential
2 = simultaneous

DE RESPONSIVE DESIGN EXPERIMENT: incentive in Euros CAPI/CAWI/MAIL
-10 = multi_referencing
-9 = no follow-up
-8 = follow-up non response
-7 = matrix not applied
-5 = other missings
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = don't know
1 = 10 EUR postpaid
2 = 5 EUR prepaid
3 = 20 EUR postpaid

FLAG duplication of cases: merging integrated/matrix design dataset
0 = no duplication of case after merging
1 = duplication of case after merging

flag: complete/incomplete case
0 = full/complete case
1 = incomplete/partial case
2 = Break-off (Matrix Design)

how important in your life: work (Q1A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = very important
2 = quite important
3 = not important
4 = not at all important

taking all things together how happy are you (Q2)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = very happy
2 = quite happy
3 = not very happy
4 = not at all happy

describe your state of health these days (Q3)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = very good
2 = good
3 = fair
4 = poor
5 = very poor

do you belong to: religious organization (Q4A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = mentioned
2 = not mentioned

FLAG inconsistencies: do you belong to - none (spontaneous) (Q4)
-4 = item not included
0 = consistent
1 = inconsistent: respondent mentioned at least one item and none of these
2 = inconsistent: respondent is coded DK or NA for at least one item, and mentioned none of these
3 = inconsistent: none of these is coded DK or NA, although it is a spontaneous answer category (design error)

did you do voluntary work in the last 6 months (Q5)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = yes
2 = no

IT FLAG EXPERIMENT (item wording modified) : experimental condition item v24 (Q6C)
-4 = item not included
-2 = no answer
-1 = dont know
1 = version 1 - dont like as neighbours: immigrants/foreign workers (item v24)
2 = version 2 - dont like as neighbours: foreign workers (item v24a_IT)
3 = version 3 - dont like as neighbours: immigrants (item v24b_IT)

IT EXPERIMENT (item wording modified): dont like as neighbours: foreign workers (Q6C: version 2)
-4 = item not included
-2 = no answer
-1 = dont know
1 = mentioned
2 = not mentioned

FLAG inconsistencies: dont like as neighbours - none of these (Q6)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-4 = item not included
0 = consistent
1 = inconsistent: respondent mentioned at least one item and none of these
2 = inconsistent: respondent is coded DK or NA for at least one item, and mentioned none of these
3 = inconsistent: none of these is coded DK or NA, although it is a spontaneous answer category (design error)

people can be trusted/can't be too careful (Q7)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = most people can be trusted
2 = can not be too careful

how much you trust: your family (Q8A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = trust completely
2 = trust somewhat
3 = do not trust very much
4 = do not trust at all

how much control over your life (Q9)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = none at all
10 = a great deal

how satisfied are you with your life (Q10)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = dissatisfied
10 = satisfied

FLAG inconsistencies: important in a job - none of these (spontaneous) (Q11)
-8 = follow-up non response
-4 = item not included
0 = consistent
1 = inconsistent: respondent mentioned at least one item and none of these
2 = iconsistent: respondent is coded DK or NA for at least one item, and mentioned none of these
3 = inconsistent: none of these is coded DK or NA, although it is a spontaneous answer category (design error)

job needed to develop talents (Q12A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = agree strongly
2 = agree
3 = neither agree nor disagree
4 = disagree
5 = disagree strongly

IT FLAG EXPERIMENT: (answer cat. modified) experimental condition items v46 to v50 (Q12)
-4 = item not included
-2 = no answer
-1 = dont know
1 = version 1 - d'accordo/contrario (agree/against)
2 = version 2 - d'accordo/in disaccordo (agree/disagree)

which religious denomination do you belong to (Q13a) (harmonized)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = Roman catholic
2 = Protestant
3 = Free church/Non-conformist/Evangelical
4 = Jew
5 = Muslim
6 = Hindu
7 = Buddhist
8 = Orthodox
9 = Other

which religious denomination do you belong to (Q13a) (ISO 3166-1, country-specific)
4006 = AT: Evangelic Church of the Augsburg Confession
4007 = AT: Evangelic Church of the Helvetic Confession
4008 = AT: Uniting Churches (e.g. Greek Catholic)
4012 = AT: Russian Orthodox Church of Saint Nicholas
4014 = AT: Rumanian Greek Oriental Church Community of the Holy Resurrection
4015 = AT: Serbian Orthodox Church Community of Saint Sava
4016 = AT: Bulgarian Orthodox Church Community of Saint Ivan Rilski
4017 = AT: Other Orthodox Greek Oriental Church Community
4018 = AT: The Church of Jesus Christ of Latter-day Saints (Mormons)
11202 = BY: Christians of Evangelical Belief (Pentecostals)
19106 = HR: The evangelical Church in Croatia (Pentecostal)
19107 = HR: Union of Baptists Churches in the Republic of Croatian
19108 = HR: Croatian – Slovenian Conference of the Seventh – Day Adventists Church
19110 = HR: Muslim (Islamic Community in Croatia)
27602 = DE: Protestant Church without Free Churches
27607 = DE: Other religious denomination, please specify (Write in)
35201 = IS: The Evangelical Lutheran Church of Iceland
35204 = IS: The Free Lutheran Church in Reykjavik
35205 = IS: The Free Lutheran Church in Hafnarfjörður
35216 = IS: Sidmennt (the Icelandic Ethical Humanist Association)
38004 = IT: Other Christian Religions (Jeovah's Withnesses, Mormons, etc.)
44006 = LT: Other Evangelical (e.g. Baptists, Methodists)
52803 = NL: Protestant Church Netherlands (Reformed)
52804 = NL: Protestant Church Netherlands (Lutheran)
52805 = NL: Protestant Church Netherlands (not specified)
57803 = NO: The Orthodox church, Russian, Greek, other
57808 = NO: Free churches (Protestant denominations outside The Church of Norway)
64209 = RO: New protestant Churches (Adventist, Baptist, Jehovah's Whitnesses etc.)
70309 = SK: Other Christian, excepting protestant (which one?)
72409 = ES: United Reform Church / Congregational
80703 = MK: Christianity - Protestantism Please specify
80704 = MK: Islam - (IRC - Islamic religious community in Republic of Macedonia)
82609 = GB: United Reform Church (URC)/Congregational

how often attend religious services (Q15)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = more than once week
2 = once a week
3 = once a month
4 = only on specific holy days
5 = once a year
6 = less often
7 = never, practically never

are you a religious person (Q17)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = a religious person
2 = not a religious person
3 = a convinced atheist

which statement closest to your beliefs (Q20)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = personal God
2 = spirit or life force
3 = don't know what to think
4 = no spirit, God or life force

how important is God in your life (Q21)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = not at all important
10 = very important

how often do you pray outside religious services (Q22)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = every day
2 = more than once week
3 = once a week
4 = at least once a month
5 = several times a year
6 = less often
7 = never

important in marriage: faithfulness (Q23A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = very important
2 = rather important
3 = not very important

marriage is outdated (Q24)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = agree
2 = disagree

child suffers with working mother (Q25A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = agree strongly
2 = agree
3 = disagree
4 = disagree strongly

DE MODIFIED (additional middle cat): child suffers with working mother (Q25A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = agree strongly
2 = agree
3 = neither agree nor disagree (additional category)
4 = disagree
5 = disagree strongly

FLAG inconsistencies: learn children at home: more than five (Q28)
-9 = no follow-up
-8 = follow-up non response
-4 = Item not included
0 = consistent
1 = inconsistent

FLAG inconsistencies: learn children at home - none (spontaneous) (Q28)
-8 = follow-up non response
-4 = item not included
0 = consistent
1 = inconsistent: respondent mentioned at least one item and none of these
2 = inconsistent: respondent is coded DK or NA for at least one item, and mentioned none of these
3 = inconsistent: none of these is coded DK or NA, although it is a spontaneous answer category (design error)

how interested are you in politics (Q29)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = very interested
2 = somewhat interested
3 = not very interested
4 = not at all interested

political action: signing a petition (Q30A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = have done
2 = might do
3 = would never do

political view: left-right (Q31)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = the left
10 = the right

individual vs. state responsibility for providing (Q32A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = individual responsibility
10 = state responsibility

take any job vs. right to refuse job when unemployed (Q32B)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = unemployed take any job
10 = unemployed right to refuse a job

competition is good vs. harmful (Q32C)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = competition good
10 = competition harmful

equalize incomes vs. incentives for individual effort (Q32D)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = incomes more equal
10 = incentives to individual efforts

private vs. government ownership business (Q32E)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = private ownership increased
10 = government ownership increased

FLAG inconsistencies: aims of country (Q33/Q33a)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-4 = item not included
0 = consistent
1 = inconsistent

aims of this country: most important (Q33)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = high level of economic growth
2 = strong defense forces
3 = more say at their jobs/ in communities
4 = make cities/countryside more beautiful

aims of respondent: most important (Q34)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = maintaining order in nation
2 = more say in important government decisions
3 = fighting rising prices
4 = protect freedom of speech

post-materialist index 4-item (constructed)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = Materialist
2 = Mixed
3 = Postmaterialist

SE MODIFIED QUESTION: are you willing to fight for country (Q36)
-4 = item not included
1 = Wording of Q36 using the term 'strida för' (fight for)
2 = Wording of Q36 using the term 'försvara' (defend)

good/bad: decrease work importance (Q37A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = good
2 = bad
3 = don't mind

how much confidence in: church (Q38A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = a great deal
2 = quite a lot
3 = not very much
4 = none at all

democracy: governments tax the rich and subsidize the poor (Q39A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
0 = it is against democracy [DO NOT READ OUT]
1 = not at all an essential characteristic of democracy
10 = an essential characteristic of democracy

MODIFIED (cat. 0 displayed): democracy: governments tax the rich and subsidize the poor (Q39A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non respons
-7 = matrix not applied
-6 = na (survey break-off)
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
0 = it is against democracy
1 = not at all an essential characteristic of democracy
10 = an essential characteristic of democracy

importance of democracy (Q40)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = not at all important
10 = absolutely important

democracy in own country (Q41)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = not at all democratic
10 = completely democratic

satisfaction political system (Q42)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = not satisfied at all
10 = completely satisfied

political system: strong leader (Q43A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = very good
2 = fairly good
3 = fairly bad
4 = very bad

do you justify: claiming state benefits (Q44A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = never
10 = always

how close do you feel: to own town/city (Q45A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = very close
2 = close
3 = not very close
4 = not close at all

how proud are you to be a ... [country] citizen (Q47)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = very proud
2 = quite proud
3 = not very proud
4 = not at all proud

vote in elections: local level (Q48A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = always
2 = usually
3 = never
7 = not allowed to vote

political party: appeals to you most: left/right scale (Q49)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = left
10 = right
44 = not classifiable

which political party appeals to you most (Q49) (ISO 3166-1, country-specific)
811 = AL: Justice, Integration and Unity Party
3114 = AZ: Azerbaijan Party of Democratic Reform
3115 = AZ: Whole Azerbaijan Popular Front Party
3166 = AZ: No [, no other] party appeals to me (spontaneous)
4001 = AT: Social Democratic Party of Austria - SPÖ
4002 = AT: List Kurz / Austrian People's Party - ÖVP
4066 = AT: No [no other] party appeals to me (spontaneous)
5107 = AM: Armenian National Congress (former All-Armenian Movement)
5109 = AM: Tsarukyan Block (Prosperous Armenia Party)
5112 = AM: Armenian Renaissance Party (Former Rule of Law)
5166 = AM: No [no other] party appeals to me (spontaneous)
7012 = BA: The Alliance of Independent Social Democrats
10001 = BG: Citizens for European Development of Bulgaria
10003 = BG: Movement for Rights and Freedoms (MRF)
10011 = BG: DOST Democrats for Responsibility, Freedom, Tolerance
10015 = BG: National Front for the Salvation of Bulgaria
10066 = BG: No [no other] party appeals to me (spontaneous)
11203 = BY: Belarusian Party “The Greens” (“Zyalyoniya”)
11204 = BY: Social-Democratic Party of Peoples Concord (Narodnai Zgody)
11209 = BY: Republican Party of Labor and Justice
11210 = BY: Belarusian Party of the Left 'Fair World'
11213 = BY: Party “Belarusian Social-Democratic Assembly” (Hramada)
11214 = BY: Belarusian Social-Democratic Party (Assembly) (Hramada)
11216 = BY: Supporters of the political policy of the President of the Republic of Belarus A.G. Lukashenko
11266 = BY: No [,no other] party appeals to me (spontaneous)
19108 = HR: Croatian democratic alliance of Slavonia and Baranja
19112 = HR: Independent democratic Serbian party
19166 = HR: No [, no other] party appeals to me (spontaneous)
20302 = CZ: ČSSD (Czech Social Democratic Party)
20303 = CZ: KSČM (Communist Party of Bohemia and Moravia)
20305 = CZ: KDU-ČSL (Christian Democratic Party - Czechoslovak Peoples´Party)
20308 = CZ: SPD (Freedom and Direct Democracy- Tomio Okamura)
20313 = CZ: SPO (Party for the Rights of Citizens)
20315 = CZ: DSSS (Worker´s Party of Social Justice)
20366 = CZ: No [no other] party appeals to me (spontaneous)
23306 = EE: Estonian Conseravative Peoples party
23366 = EE: No [no other] party appeals to me (spontaneous)
25001 = FR: Left Wing Extremist Parties (New Anticapitalist Party, Workers' Struggle, Independent Workers' Party)
25005 = FR: Other Left Wing Parties (Radical Leftist Party, Republicain's and Citizen's Movement
25015 = FR: Other Right Wing Extremist Parties (The Patriots, National Republican Movement)
25066 = FR: No [no other] party appeals to me (spontaneous)
26866 = GE: No [no other] party appeals to me (spontaneous)
27601 = DE: Christian Democratic Party/Christian Social Union
27666 = DE: No [no other] party appeals to me (spontaneous)
34803 = HU: Christian Democratic People's Party (KDNP)
34804 = HU: Movement for a Better Hungary (Jobbik)
34807 = HU: Together – Party for a New Era (Együtt)
34810 = HU: Hungarian Liberal Party (Liberálisok)
34811 = HU: Hungarian Two-tailed Dog Party (MKKP)
34812 = HU: Hungarian Workers' Party (Munkáspárt)
34866 = HU: No [no other] party appeals to me (spontaneous)
35208 = IS: Dawn - The organization of justice, fairness and democracy
38010 = IT: Us with Italy - UDC (Union of the Centre)
38014 = IT: Brothers of Italy with Giorgia Meloni
38066 = IT: No [no other] party appeals to me (spontaneous)
44004 = LT: Electoral Action of Poles – Christian Families Aliance
44005 = LT: Liberal Union of Lithuanian Republic
44010 = LT: Homeland Union: Lithuanian Christian Democrats
52801 = NL: People's Party for Freedom and Democracy
52866 = NL: No [no other] party appeals to me (spontaneous)
57866 = NO: No party appeals to me (spontanious)
62005 = PT: Communist Party of Portuguese Workers/Reorganizing Movement of the Portuguese Proletariat
62010 = PT: Social Democratic Centre - Popular Party
62019 = PT: United Party of Retirees and Pensionists
62066 = PT: No party appeals to me (spontaneous)
64204 = RO: Democratic Union of Hungarians from Romania
64206 = RO: 'Aliance of Liberals and Democrats' Party
64303 = RU: Russian Party of Pensioners for Social Justice
64307 = RU: Liberal Democratic Party of Russia (LDPR)
64312 = RU: Communist Party of Russian Federation (CPRF)
64366 = RU: No [no other] party appeals to me (spontaneous)
68813 = RS: Party of United Pensioners of Serbia (PUPS)
68815 = RS: Alliance of Vojvodina Hungarians (SVM)
68816 = RS: League of Social Democrats of Vojvodina (LSV)
68820 = RS: Social Democratic Party of Serbia (SDPS)
68821 = RS: Democratic League of Croats in Vojvodina (DSHV)
70302 = SK: Kotleba - People's Party Our Slovakia
70305 = SK: Ordinary People and Independent Personalities
70311 = SK: The Party of the Hungarian Community
70366 = SK: No [no other] party appeals to me (spontaneous)
70503 = SI: DESUS - Democratic party of slovenian pensioners
70506 = SI: NSi - New Slovenia - Christian people's party
70566 = SI: No [no other] party appeals to me (spontaneous)
72466 = ES: No [no other] party appeals to me (spontaneous)
75266 = SE: No [no other] party appeals to me (spontaneous)
75601 = CH: The Liberals (Merge from Radicals and Liberals)
75603 = CH: Social Democratic Party (socialist)
75606 = CH: Movement of the Citizens of French-speaking Switzerland
80701 = MK: IMRO - DPMNU Internal Macedonian Revolutionary Organization - Democratic Party for Macedonian National Unity
80706 = MK: DPSM (Democratic Party of Serbs in Macedonia)
80707 = MK: DPTM (Democratic Party of Turcs In Macedonia)
80708 = MK: DUI (Democratic Unioun for Integration)
80709 = MK: “Alliance of Albanians” Coalition (DR-ADP, UNITETI, NDP)
80712 = MK: PDT (Party for Movement of the Turks in Macedonia)
80714 = MK: POPGM (Party of United Pensioners and Citizens of Macedonia)
80716 = MK: SDAM (Social-Democratic Aliance of Macedonia)
80717 = MK: SPM (Socialistic Party of Macedonia)
80766 = MK: No (other) party appeals to me (spontaneous)
82608 = GB: British National Party (BNP)/ National Front
82666 = GB: No [no other] party appeals to me (spontaneous)

how often in country's elections: votes are counted fairly (Q50A)
-10 = multiple answers (Mail)
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = very often
2 = fairly often
3 = not often
4 = not at all often

DK MODIFIED (cat 4 dropped): how often in country's elections: votes are counted fairly (Q50A)
-10 = multiple answers (Mail)
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = very often
2 = fairly often
3 = not often

how often in country's elections: TV news favors the governing party (Q50C)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = very often
2 = fairly often
3 = not often
4 = not at all often

immigrants: impact on the development of [your country] (Q51)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = very bad
2 = quite bad
3 = neither good, nor bad
4 = quite good
5 = very good

immigrants take away jobs from [nationality] (Q52A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = take away
10 = do not take away

immigrants increase crime problems (Q52B)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = make it worse
10 = do not make it worse

immigrants are a strain on welfare system (Q52C)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = are a strain
10 = are not a strain

better if immigrants maintain/not maintain own customs (Q52D)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = maintain distinct customs and traditions
10 = do not maintain distinct customs and traditions

European Union enlargement (Q55)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = should go further
10 = has gone too far

protecting environment vs. economic growth (Q57)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = protecting the environment priority, even if slower economic growth and loss of jobs
2 = economic growth and creating jobs priority, even if environment suffers
3 = other answer (code if volunteered only!)

government: public area under video surveillance (Q58A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = definitely should have the right
2 = probably should have the right
3 = probably should not have the right
4 = definitely should not have the right

how often do you follow politics: on television (Q59A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = every day
2 = several times a week
3 = once or twice a week
4 = less often
5 = never

are you concerned with: people neighbourhood (Q60A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = very much
2 = much
3 = to a certain extent
4 = not so much
5 = not at all

DK MODIFIED (cat. 4 dropped): important: eliminating income inequalities (Q62A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = very important
2 = quite important
3 = not important

sex respondent (Q63)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = male
2 = female

year of birth respondent (Q64)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1937 = 1937 and before

age: respondent (constructed) (Q64)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
82 = 82 and older

age recoded (6 intervals) (Q64)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = 15-24 years
2 = 25-34 years
3 = 35-44 years
4 = 45-54 years
5 = 55-64 years
6 = 65 and more years

age recoded (3 intervals) (Q64)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = 15-29 years
2 = 30-49 years
3 = 50 and more years

age recoded (7 intervals) (Q64)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = 18-24 years
2 = 25-34 years
3 = 35-44 years
4 = 45-54 years
5 = 55-64 years
6 = 65-74 years
7 = 75 and more years

respondents country of birth (ISO 3166-1/3 alpha code) (Q66)
GB = United Kingdom of Great Britain and Northern Ireland
SH = Saint Helena, Ascension and Tristan da Cunha
GS = South Georgia and the South Sandwich Islands
DDDE = German Democratic Republic (former country)

respondents country of birth (ISO 3166-1 numeric code) (Q66)
239 = South Georgia and the South Sandwich Islands
278 = German Democratic Republic (former country)
654 = Saint Helena, Ascension and Tristan da Cunha
826 = United Kingdom of Great Britain and Northern Ireland

year in which respondent came to live in [country] (Q67)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1941 = 1941 and before

mother born in [country] (Q70)
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = don't know
1 = yes
2 = no

current legal marital status respondent (Q72)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = married
2 = registered partnership
3 = widowed
4 = divorced
5 = separated
6 = never married and never registered partnership

do you live with your parents/parents in law (Q76)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = no
2 = yes, own parent(s)
3 = yes, parent(s) in law
4 = yes, both own parent(s) and parent(s) in law

number of children in/outside HH (constructed) (Q77)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
0 = no children
5 = 5 and more

number of children in household (Q77A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
4 = 4 and more

number of children outside household (Q77B)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
3 = 3 and more

number of people in household (Q78)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = I live alone
6 = 6 and more

age of youngest person in household (Q79)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
80 = 80 and older

age completed education respondent (Q80)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
0 = no formal education
7 = 7 and younger
70 = 70 and older

What age did you complete your education (recoded in intervals) (Q80)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
0 = no formal education
1 = <=12 years
2 = 13 years
3 = 14 years
4 = 15 years
5 = 16 years
6 = 17 years
7 = 18 years
8 = 19 years
9 = 20 years
10 = 21+ years

educational level respondent: ESS-edulvlb coding (Q81)
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
0 = Not completed ISCED 1
113 = Completed ISCED 1
129 = short vocational ISCED 2
212 = General/pre-vocational ISCED 2 with access to 32x
213 = General ISCED 2 with access to all ISCED 3
221 = Vocational ISCED 2 without access to ISCED 3
222 = Vocational ISCED 2 with access to 32x only
223 = Vocational ISCED 2 with access to all ISCED 3
229 = short vocational ISCED 3
311 = General ISCED 3 without access to tertiary
312 = General ISCED 3 with access to non-university tertiary only
313 = General ISCED 3 with access to university
321 = Vocational ISCED 3 without access to tertiary
322 = Vocational ISCED 3 with access to non-university tertiary only
323 = Vocational ISCED 3 with access to university
412 = General ISCED 4, with access to non-university tertiary only
413 = General ISCED 4 with access to all first degrees at ISCED 6/7
421 = Vocational ISCED 4 without access to tertiary
422 = Vocational ISCED 4, with access to non-university tertiary only
423 = Vocational ISCED 4, with access to university
510 = University qualification below bachelor's degree
520 = Non-university qualification below bachelor's degree
610 = Non-university bachelor's degree
620 = University bachelor's degree
710 = Non-university master's degree
720 = University master's degree
800 = Doctoral degree
6666 = other

educational level respondent: ESS-edulvlb coding two digits (Q81)
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
0 = Less than primary
11 = Primary: general education
12 = Primary: vocational programmes
21 = Lower secondary: general education
22 = Lower secondary: vocational programmes
31 = Upper secondary: general education
32 = Upper secondary: vocational programmes
41 = Post-secondary non tertiary: general education
42 = Post-secondary non tertiary: vocational programmes
51 = Short-cycle tertiary: general education
52 = Short-cycle tertiary: vocational programmes
61 = Bachelor or equivalent: general education
62 = Bachelor or equivalent: vocational programmes
71 = Master or equivalent: general education
72 = Master or equivalent: vocational programmes
80 = Doctoral or equivalent
666 = other

educational level respondent: ESS-edulvlb coding one digit (Q81)
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
0 = Less than primary
1 = Primary
2 = Lower secondary
3 = Upper secondary
4 = Post-secondary non tertiary
5 = Short-cycle tertiary
6 = Bachelor or equivalent
7 = Master or equivalent
8 = Doctoral or equivalent
66 = other

educational level respondent: ISCED-code three digit (Q81)
-9 = no follow-up
-8 = follow up non response
-7 = matrix not applied
-6 = survey break-off
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
0 = Less than primary
100 = Primary
244 = General lower secondary with direct access to upper secondary
253 = Vocational lower secondary without direct access to upper secondary
254 = Vocational lower secondary with direct access to upper secondary
343 = General upper secondary without direct access to first tertiary programmes
344 = General upper secondary with direct access to first tertiary programmes
353 = Vocational upper secondary without direct access to first tertiary programmes
354 = Vocational upper secondary with direct access to first tertiary programmes
444 = General post-secondary non-tertiary with direct access to first tertiary programmes
453 = Vocational post-secondary non-tertiary without direct access to first tertiary programmes
454 = Vocational post-secondary non-tertiary with direct access to first tertiary programmes
540 = General short-cycle tertiary
550 = Vocational short-cycle tertiary
640 = Academic Bachelor’s or equivalent level
650 = Professional Bachelor’s or equivalent level
740 = Academic Master’s or equivalent level
750 = Professional Master’s or equivalent level
800 = Doctoral or equivalent level
6666 = other

educational level respondent: ISCED-code two digit (Q81)
-9 = no follow-up
-8 = follow up non response
-7 = matrix not applied
-6 = survey break-off
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
0 = Pre-primary education
10 = Primary education
24 = Lower secondary general education
25 = Lower secondary vocational education
34 = Upper secondary general education
35 = Upper secondary vocational education
44 = Post-secondary non-tertiary general education
45 = Post-secondary non-tertiary vocational education
54 = Short-cycle tertiary general education
55 = Short-cycle tertiary vocational education
64 = Bachelor’s or equivalent level, academic
65 = Bachelor’s or equivalent level, professional
74 = Master’s or equivalent level, academic
75 = Master’s or equivalent level, professional
80 = Doctoral or equivalent level
6666 = other

educational level respondent: ISCED-code two digit, second option (Q81)
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-3 = not applicable
-2 = no answer
-1 = don't know
0 = Less than primary
10 = Primary
23 = Lower secondary, no access to upper secondary education
24 = Lower secondary, access to upper secondary education
33 = Upper secondary, no access to upper secondary education
34 = Upper secondary, access to upper secondary education
43 = Post-secondary non-tertiary, no access to upper secondary education
44 = Post-secondary non-tertiary, access to upper secondary education
50 = Short-cycle tertiary education
60 = Bachelor’s or equivalent level
70 = Master or equivalent level
80 = Doctorate or equivalent level
6666 = Other

educational level respondent: ES-ISCED coding (Q81)
-9 = no follow-up
-8 = follow up non response
-7 = matrix not applied
-6 = survey break-off
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
0 = No formal or less than primary education
1 = I - Primary education
2 = II - Lower secondary (including vocational training that is not considered as completion of upper secondary education)
3 = IIIb - Upper secondary without access to higher education
4 = IIIa - Upper secondary with access to higher education
5 = IV - Post-secondary/advanced vocational education below bachelor’s degree level
6 = V1 - Bachelor's level
7 = V2 - Master's and higher level
6666 = other

educational level respondent: recoded (Q81)
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = lower
2 = medium
3 = higher
66 = other

educational level respondent: country-specific, ISO 3166-1 (Q81)
803 = AL: Lower secondary (Leaving certificate)
804 = AL: Upper secondary general (Maturity diploma)
805 = AL: Upper secondary vocational (2 years, certificate of high technical or vocational education)
806 = AL: Upper secondary vocational (over 2 years, Maturity diplome)
3103 = AZ: Incomplete general secondary (5-8 grades)
3104 = AZ: General secondary education (9 grades)
3105 = AZ: Complete secondary education (11 grades)
3106 = AZ: Primary vocational-professional education (Vocational school/lyceum) (1-3 years)
3107 = AZ: Secondary special education (Technical school/College) (2-4 years)
3110 = AZ: Science degree (former Aspirantura/PhD): Doctor of Philosophy, Doctor of Science
4003 = AT: Completed Lower Secundary Education, New Secundary School
4004 = AT: Completed Polytechnic School, or one-year Middle School
4005 = AT: Completed Academic Secondary School (AHS), elementary level
4006 = AT: Completed apprenticeship (final apprenticeship examination)
4007 = AT: Completed Vocational Middle School (at least 2 years, e.g. commercial school, professional school)
4008 = AT: Completed Higher School Certificate (matriculation, general qualification for university entrance)
4009 = AT: Completed degree in health or nursing care
4010 = AT: Completed Higher School Certificate in Vocational Higher School
4011 = AT: Completed advanced vocational training
4013 = AT: Completed Bachelor's degree at a university of applied sciences
4014 = AT: Completed Bachelor's degree at a university
4015 = AT: Completed Master's degree at a university of applied sciences
4016 = AT: Completed Master's degree at a university of applied sciences
4017 = AT: Completed post-graduate university courses (e.g. MBA)
5104 = AM: Certificate of lower secondary/ basic secondary education, 9 years
5105 = AM: Certificate of initial vocational education after lower /basic education
5106 = AM: Advanced vocational education after lower /basic education
5107 = AM: Certificate of upper secondary education, 12 years
5108 = AM: Certificate of initial vocational training after upper secondary education
5109 = AM: Advanced vocational education after upper secondary education
7001 = BA: No school (up to three grades of elementary school)
7002 = BA: Unfinished elementary school (4 to 7 grades)
7004 = BA: Secondary vocational school up to 1-2 years
7005 = BA: Secondary vocational school up to 3 years
7006 = BA: Technical and related secondary vocational schools up to 4 years or more
7009 = BA: Undergraduate university study - for the academic title 'baccalaureus' (3-4 years); Art academy (undergraduate stud
7010 = BA: Specialist graduate professional study (4-5 years); Specialist in the profession
7011 = BA: Graduate university study (4-6 years) - old program
7012 = BA: Master's degree (5 years); Art academy (graduate study)
7013 = BA: Master's degree of Science or completed postgraduate specialist studies
10005 = BG: Secondary special education Language Schools, Mathematics and Natural Science
10006 = BG: Secondary special education Arts and Sports
11203 = BY: Certificate of lower secondary general education
11204 = BY: Certificate of upper general secondary education
11205 = BY: 1-2 year vocational education after lower secondary education
11206 = BY: Vocational training with upper secondary general training in parallel
11207 = BY: Certificate of upper vocational education with upper secondary general education
11209 = BY: Higher education, Specialist's Diploma
19101 = HR: No school (up to three grades of elementary school)
19102 = HR: Unfinished elementary school (4 to 7 grades)
19104 = HR: Secondary vocational school up to 1-2 years
19105 = HR: Secondary vocational school up to 3 years
19106 = HR: Technical and related secondary vocational schools up to 4 years or more
19109 = HR: Undergraduate university study; for academic title 'baccalaureus' (3-4 years); Art academy (undergraduate study)
19110 = HR: Specialist graduate professional study (4-5 years); Specialist in the profession
19111 = HR: Graduate university study (4-6 years) - old program
19112 = HR: Master's degree (5 years); Art academy (graduate study)
19113 = HR: Master's degree of Science or completed postgraduate specialist studies
20301 = CZ Incomplete elementary education, unfinished 1st level (less than 5 grades/years)
20302 = CZ: Incomplete basic education (5+ years of schooling, only primary school completed, SZŠ, ZZŠ, general school)
20304 = CZ: Secondary education with an apprenticeship certificate, Secondary education without school-leaving examination
20305 = CZ: Secondary education without leaving examination followed by further studies with final exam (teaching, retraining)
20306 = CZ: Education with GCSE, full secondary vocational education with GCSE
20307 = CZ: Secondary educ. with school-leaving exam followed by studies with final exam (post-gr., follow-up courses etc)
20308 = CZ: Secondary general education with school-leaving examination (grammar school)
20309 = CZ: Post-secondary education with diploma: Higher vocational school (DiS), 5th and 6th year of conservatory (discharge)
20311 = CZ: Master's degree education (Mgr., Ing., Ing., MUDr., MDDr., MVDr., …)
20312 = CZ: Doctoral studies, postgraduate education (Ph.D., Th.D., CSc, ...)
20801 = DK: municipal primary and lower secondary school: 5th grade or lower
20802 = DK: municipal primary and lower secondary school: 6th grade to 8th grade
20803 = DK: municipal primary and lower secondary school: 9th grade to 10th grade
20804 = DK: '(Upper) Secondary Education: Gymnasium, Higher Preparatory Examination (HF), Higher Commercial Examination Program
20805 = DK: Semiskilled worker courses and short vocational education (less than 2 years)
20806 = DK: Vocational and technical (upper) secondary education
20807 = DK: Short-cycle higher non-university programmes (2-3 years)
20808 = DK: medium-cycle university and non-university programmes, proffesional bachelor degree (3-4 years)
20809 = DK: long-cycle university programmes, 1 part - university bachelor degree
20810 = DK: long-cycle university programmes, 2. part Kandidat degree (Masters) (5-6 years)
20811 = DK: Licentiat (closed research education program)
23301 = EE: Without primary education (less than 4 grades)
23302 = EE: Completed primary education (4-6 grades)
23303 = EE: Vocational education without completed primary education
23304 = EE: Completed basic education (7-9 grades)
23305 = EE: Vocational secondary education after basic education (training programme under 2 years)
23307 = EE: Vocational secondary education after basic education (training programme 2 years or more)
23308 = EE: Vocational secondary education with secondary education or vocational secondary education (tehnical education) afte
23309 = EE: Vocational-secondary education (tehnical education) after secondary education
23310 = EE: Vocational university after secondary education diploma (up to 2 years trainings, but not Bachelor of Arts)
23311 = EE: Higher vocational education diploma or Bachelor of Arts degree (3-4 years of trainings)
23312 = EE: University Bachelor of Arts degree (3-4 years of trainings
23313 = EE: Master of Arts from Vocational university
23314 = EE: Master of Arts (3+2, 4+2 or by 5+4 system, incl. integrated BA and MA), higher education started before 1992 (speci
24601 = FI: Less than primary school (grades 1-6) or less than comprehensive school
24602 = FI: Grades 1-6 of comprehensive school, or primary school or people's school
24603 = FI: Grades 7-9 of comprehensive school, or middle school
24604 = FI: General upper secondary school, matriculation examination
24605 = FI: Vocational upper secondary qualification, further vocational qualification
24606 = FI: Both matriculation examination and vocational qualification
24608 = FI: Post-secondary level vocational qualification (old)
24609 = FI: Bachelors' degree in universities of applied sciences (polytechnic)
24611 = FI: Master's degree in universities of applied sciences (polytechnic)
25001 = FR: no schooling or not completed primary education
25002 = FR: Completed primary education, without the final certificate (Certificat d'études primaires=an old qualification off
25003 = FR: Completed primary education, with the Certificat d'études primaires
25004 = FR: Secondary education 1st cycle, without the final certificate (Brevet élémentaire, Brevet d'étude du premier cycl
25005 = FR: Secondary education 1st cycle, with the final certificate (Brevet élémentaire, Brevet d'étude du premier cycle,
25006 = FR: Secondary education 2nd cycle, without the final exam (Baccalauréat)
25007 = FR: Certificate of vocational ability : Certificat d'Aptitude Professionnelle (CAP) or Brevet d'Etudes Professionnelles
25008 = FR: Vocational qualification in care (home care, children care, health care)
25010 = FR: Technological Baccalaureat or equivalent diploma
25011 = FR: General Baccalaureat or equivalent diploma
25012 = FR: Certificate of ability in Law, Diploma allowing admission in tertiary education
25013 = FR: Qualifications of vocational secondary education in health and care institutions (like Moniteur éducateur and equi
25014 = FR: University education, 1st cycle Diploma in general tertiary education (2 years), classes for competitive entrance
25015 = FR: Diploma in Technological Studies , Diploma of Advanced Technician
25016 = FR: Qualification in paramedical and social sectors (social assistant, etc,)
25017 = FR: Vocational Bachelor (University education, 1st graduation and apprenticeship)
25018 = FR: Bachelor (University education, 2nd cycle, 1st year and apprenticeship)
25021 = FR: Intermediate Master degree (university education, 2nd cycle, 2nd year), qualification of primary and secondary educ
25022 = FR: Research Master Degree, qualification of university education teachers
25023 = FR: Qualifications of architects, veterinaries, notaries
25024 = FR: Diplôma from selective “grandes écoles”
25025 = FR: Doctorate in medecine, odontology, pharmacy
26803 = GE: Primary education completed, 6 years
26804 = GE: Basic/ lower general education certificate, 9 years
26805 = GE: Upper secondary general education certificate
26806 = GE: Professional diploma level 1, 2, or 3 (Vocational Education certificate, before 2010)
26807 = GE: Professional diploma level 4/5 (Secondary Vocational Educ. Certificate pre-2010, Certified Diploma 2008-2010)
26808 = GE: Interim qualification, short cycle tertiary education
34801 = HU: Never attented school; 1-3 years of primary school or equivalent
34802 = HU: 4-7 years of primary school or equivalent
34803 = HU: Completed primary school or equivalent
34805 = HU: Vocational training after the 10. grade
34806 = HU: Completed secondary vocational education with school-leaving exam
34807 = HU: Completed secondary general education (Gymnasium) with school-leaving exam
34808 = HU: Post-secondary, mon-tertiary vocational education and training (E.g. technical school)
34809 = HU: Short-cycle tertiary level vocational education and training (VET)
34810 = HU: College degree or college bachelor's degree - BA/BSc
34811 = HU: University bachelor's degree - BA/BSc
34813 = HU: University degree or university master's degree - MA/MSc
35203 = IS: Elementary school, 14–15 years of age
35205 = IS: Elementary school, 15–16 years of age (compulsory education)
35206 = IS: Elementary school, 16–17 years of age
35207 = IS: Vocational education at the lower secondary level
35209 = IS: Other post-secondary, non-tertiary vocational education
35210 = IS: Upper secondary art education, 2+ years
35215 = IS: Tertiary general education, 2–3 years
35216 = IS: Tertiary vocational education, 2–3 years
38005 = IT: Post-obligation vocational regional qualification
38006 = IT: Vocational institute diploma (2 or 3 years), including art teacher diploma, teacher's training school diploma and n
38007 = IT: High school diploma (5 years), technical or vocational institute, including art institute five years diploma
38008 = IT: High school diploma (4 or 5 years), classical, scientific, linguistic or psyco-pedagogical, musical lyceum, includi
38009 = IT: Post-(high school) diploma specialization, post-(high school) diploma vocational regional qualification, certificat
38010 = IT: Former system academic diploma (2 or 3 years), including higher institute of physical education, social service and
38011 = IT: Tertiary education not academic diploma: Music Conservatory, Academy of Fine Arts and similar
38012 = IT: Three years or first level degree (bachelor)
38014 = IT: Former system degree, master's degree, single cycle degree
38016 = IT: Post-graduate specialization (1 or 2 years)
38017 = IT: Post-graduate specialization (3 or 4 years), including medical specialization
44010 = LT: Upper general and secondary vocational
44015 = LT: Higher university integrated education (I and II stages - 6 years)
49902 = ME: Completed 4 years of primary education
49905 = ME: Completed high school lasting three years
49906 = ME: Certificate of upper secondary vocational education (4 years)
49907 = ME: Secondary general (grammar schools, 4 years)
49909 = ME: Primary level diploma (after two or three years of bachelor level pre-Bologne reform)
49910 = ME: Completed two years of higher education that provides basic certificate but not entrance to MA studies
49911 = ME: Vocational studies (in duration of three years)
49912 = ME: Bachelor studies in duration of 3 years
49913 = ME: Specialization studies or four year studies in pre-Bologne system
49914 = ME: Master studies in duration of one year; Integrated studies (five year studies); Specialization studies
49915 = ME: Magister studies, Studies of medicine (in duration of 6 years, in old system), Specialisation
52803 = NL: Pre-vocational program ('vmbo level 1, 2 or 3' or 'lbo') or comparable
52804 = NL: Preparatory secondary vocational education ('mavo' (previous 'vmbo') or 'vmbo level 4') or comparable
52805 = NL: Intermediate vocational educational, level 1 (duration 2 year)
52806 = NL: Senior general secondary school ('havo') or comparable
52807 = NL: Pre-university education ('vwo' or gymnasium) or comparable
52808 = NL: kmbo', 'meao', 'mts' or comparable (duration 2-3 years)
52809 = NL: Intermediate vocational education , levels 2 and 3 (duration 2-3 years)
52810 = NL: Intermediate vocational education , level 4 (duration 4 years)
52811 = NL: Intermediate vocational education plus (for people that completed 'havo')
52812 = NL: First year of university, Bachelor (propaedeutics)
52813 = NL: Shorter higher vocational education, shorter University of Applied Sciences (duration 2 or 3 years)
52814 = NL: Higher vocational education / University of Applied Sciences, Bachelor's degree or comparable
52816 = NL: Higher vocational education / University of Applied Sciences, Master's degree or comparable
52817 = NL: University, Master's degree or comparable
52818 = NL: University, doctoral degree (promotion)
57801 = NO: Never attended an education programme
57803 = NO: Some primary education (without level completion)
57825 = NO: Lower secondary education - vocational
57835 = NO: Upper secondary education - vocational
57844 = NO: Post-secondary non-tertiary education - general
57845 = NO: Post-secondary non-tertiary education - vocational
57854 = NO: Short-cycle tertiary education - general
57855 = NO: Short-cycle tertiary education - vocational
57856 = NO: Short-cycle tertiary education - orientation unspecified
57864 = NO: Bachelor’s or equivalent level - academic
57865 = NO: Bachelor’s or equivalent level - professional
57866 = NO: Bachelor’s or equivalent level - orientation unspecified
57874 = NO: Master’s or equivalent level - academic
57875 = NO: Master’s or equivalent level - professional
57876 = NO: Master’s or equivalent level - orientation unspecified
57884 = NO: Doctoral or equivalent level - academic
57885 = NO: Doctoral or equivalent level - professional
57886 = NO: Doctoral or equivalent level - orientation unspecified
61602 = PL: primary education (6 grades or 4 grades)
61605 = PL: basic vocational education in agriculture
61608 = PL: upper secondary education without A-level diploma
61609 = PL: upper secondary education with A-level diploma
61610 = PL: upper secondary vocational or technical education
61611 = PL: upper secondary vocational or technical education with A-level diploma
61612 = PL: diploma of technician or post secondary education
61613 = PL: post secondary education in teachers' college
61616 = PL: PhD, assistant professor, professor's title
62002 = PT: Basic Level 1 (until 4th grade, primary education)
62003 = PT: Basic level 2 (until 6th grade, 1st cycle of former comercial or industrial high school)
62004 = PT: Type 1 education and formation courses. Attribution of level 1 professional qualification diploma
62005 = PT: Basic Level 3 (Certificate of conclusion of one of the following grades: 9th grade; former 5th grade of high school
62006 = PT: Type 2 education and formation courses. Attribution of level 2 professional qualification diploma
62007 = PT: Types 3 and 4 education and formation courses. Attribution of level 2 professional qualification diploma
62008 = PT: Secondary Level - Scientific-Humanistic studies (certificate of conclusion of one of the following grades: 12th gra
62009 = PT: Secondary Level -technologic and artistic studies (visual and audiovisual arts, dance and music), professional cour
62010 = PT: Technologic specialisation course. Attribution of Thecnologic specialisation diploma
62011 = PT: Polytechnic superior level:3 years bacalaureat (primary school teachers, social service, agricultural manager); f
62012 = PT: Polytechnic superior level:3-4 years graduation
62013 = PT: University superior level: 3-4 years graduation: 4 years two-stage graduation
62014 = PT: Post-graduation: post-graduation specialisation without degree atribution, MBA
62015 = PT: University superior level: gradution with more than 4 years: 5 years two-stage graduation
62016 = PT: Master degree (inc. integrated master)
64207 = RO: School of Arts and Crafts - year of completion
64208 = RO: Professional school, less than 2 years
64211 = RO: Completed Theoretical High School (Baccalaureate Diploma)
64212 = RO: Completed Technological / Industrial High School (Baccalaureate Diploma)
64213 = RO: Foreman school without Baccalaureate
64301 = RU: Did not study in school or completed 1-2 grades on school only (incomplete primary school)
64302 = RU: Graduated 3-7 grades of secondary school without attestat on basic general education
64303 = RU: Attestat of basic general educ.–complete 7 grade (pre 1958); 8 gr.(1960-1980); 9 gr.(modern system); no profes. ed
64304 = RU: Completed general secondary educ. (10 grade by old system,11 grade by new), got attestat; no professional educ.
64305 = RU: Got primary professional educ.–grad. PTU,FSU,FSO, profes.-techn. lyceum; no attestat of compl. sec. gen. educ.(<2y
64306 = RU: Got primary professional educ.– grad. PTU, professional-techn. lyceum, with attestat of completed sec. educ.(1-3 y
64307 = RU: Got secondary professional education – graduated technikum, uchilishe, college (2-4 years of study)
64308 = RU: Got diploma of bachelor in college after 4 years of education on two-stage new education system
64309 = RU: Got diploma of master in college after additional 2 years of education on two-stage new education system
64310 = RU: Completed high education by 5-6-years system (diploma of specialist)
64311 = RU: Scientific degree (candidate, doctor of sciences)
68802 = RS: Primary education lower cycle (4th – 7th grade)
68803 = RS: Primary education upper cycle (8th grade)
68810 = RS: Postgraduate studies: Specialist studies
68811 = RS: Postgraduate studies: Magister studies (outdated)
68812 = RS: Postgraduate studies: Master studies
70301 = SK: Not completed first stage of elementary school (not completed primary level of education)
70302 = SK: Not completed second stage of elementary school (not completed lower secondary level of education)
70303 = SK: Completed lower secondary educ.(completed 8/9 y. of elementary school or courses to complete lower secondary educ.)
70304 = SK: Practical (girl) school, two-years training programmes, requalification courses without vocational certificate
70305 = SK: secondary vocational school or sec. voc. training institution or sec. voc. school without leaving exam (no maturita)
70306 = SK: Secondary vocational school with leaving exam (with maturita), secondary vocat. training institution (with maturita)
70307 = SK: Eight year grammar school - 4 year grammar school
70309 = SK: Complementary 'postgraduate' pedagogical study
70311 = SK: Postgraduate specialised study with leaving certificate, Dance conservatory
70312 = SK: Secondary vocational schoool with leaving examination (maturita) - six year study
70314 = SK: Master degree (engineering study, 'small' doctorate)
70315 = SK: postgraduate pedagogical study, teaching certificate for university graduates
70504 = SI: Lower or upper secondary vocational education
70507 = SI: Higher vocational education, post-secondary education (2 years)
70508 = SI: Higher vocational education - 1. Bologna level.
70509 = SI: Higher education university education
72404 = ES: Up to the 5th course of EGB (Basic General Education). From 70s to 90s
72405 = ES: Up to the 6th course of Primary School
72407 = ES: Elementary High School (Before 1970)
72408 = ES: Up to the 8th course of EGB (Basic General Education). From 70s to 90s
72414 = ES: Vocational training (initiation) (old Law)
72415 = ES: Vocational training (first grade) (old Law)
72417 = ES: Vocational training (medium grade, technical in various professions such as administrative or mechanic )
72418 = ES: Vocational training (medium grade, arts and design)
72419 = ES: Vocational training (medium grade, music and dance)
72420 = ES: Vocational training (high grade, industrial) (old Law)
72421 = ES: Vocational training (high grade, general) (old Law)
72422 = ES: Vocational training (high grade, general)
72423 = ES: Vocational training (high grade in arts)
72424 = ES: Medium Tertiary studies (nursery, school teacher, social worker)
72425 = ES: Medium Tertiary studies ( building engineer, industrial or business expert)
75202 = SE: ISCED 1, completed primary education
75203 = SE: Qualification from general ISCED 2A programmes, access to ISCED 3A general or all 3
75204 = SE: Old version of vocational high school
75205 = SE: Old and current version of high school education that gives access to higher education
75206 = SE: Old version of mainly vocational high school with limited access to higher education
75208 = SE: Technical high school, formerly 4 years at high school, currently 3 years at high school and 4th year at university
75209 = SE: Degree from one year of studies at university college.
75210 = SE: Vocational degree, qualification obtained after high school graduation, from vocational training institutes
75211 = SE: Vocational degree, obtained at university or university college, e.g. old professional nursing programmes
75212 = SE: Vocational degree, obtained after high school graduation, longer programme 2-3 years from vocational training insti
75213 = SE: Bachelor's degree or professional degree from a university college
75214 = SE: Bachelor's degree or professional degree from a university
75215 = SE: One year masters degree or old one semester master degree, equivalent of at least 4 years or more of studies at uni
75216 = SE: Masters degree from university college
75217 = SE: One year masters degree or old one semester master degree, equivalent of at least 4 years or more of studies at uni
75219 = SE: Research degree, licantiate degree, a sort of half-way doctoral degree, old degree that is not often used
75604 = CH: Additional year of secondary education, preparation for vocational training
75606 = CH: Baccalaureate preparing for university
75607 = CH: Baccalaureate for adults or apprenticeship after Baccalaureate
75608 = CH: Diploma for teaching in primary school or preprimary school
75611 = CH: Elementary vocational training (enterprise and school, 1-2 year)
75612 = CH: Apprenticeship (vocational training, dual system, 3-4 years)
75613 = CH: Second vocational training (or apprenticeship as second education)
75614 = CH: Advanced vocational qualification (specialization exam, federal certif. or dipl. of advanced vocational training)
75615 = CH: Higher vocational training (high school diploma - technical, administration, health, social work, applied arts)
75616 = CH:Higher vocational training (diploma of some specific high schools withrecognition of tertiary level)
75617 = CH: University of applied science and pedagogical university (Bachelor)
75618 = CH: University of applied science and pedagogical university (Master)
75619 = CH: University diploma (intermediary level)
75620 = CH: University diploma and post-graduate (including technical) (Bachelor and short university degree)
75621 = CH: University diploma and post-graduate (including technical) (degree requiring more than 4 years)
75622 = CH: University diploma and post-graduate (including technical) (Master)
80702 = MK: Completed primary education (4 years of primary school)
80703 = MK: Completed primary and lower secondary education
80704 = MK: Completed upper secondary education, vocational training - 2 years
80705 = MK: Completed upper secondary education, vocational training - 3 years
80706 = MK: Completed upper secondary education, vocational training - 4 years
80707 = MK: Completed upper secondary education, general (high school) - 4 years
80708 = MK: Completed further education - short cycle university education - 2 years
80711 = MK: Completed postgraduate studies, specialist studies - 1 year
80712 = MK: Completed postgraduate studies, specialist studies - 2 years
80713 = MK: Completed postgraduate studies, master studies - 1 year
80714 = MK: Completed postgraduate studies, master studies - 2 years
80715 = MK: Doctoral degree, completed doctorate - 5 years
80716 = MK: Doctoral degree, completed doctorate (PhD studies) - 3 years

DE COUNTRY-SPECIFIC: educational level respondent (Q81), SCHOOL
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
27601 = Primary school not completed
27602 = Primary school completed, secondary school not (yet) completed
27603 = Lower secondary schools (no access to general) or polytechnic secondary school (8th or 9th grade)
27604 = Lower secondary schools (access to general) or polytechnic secondary school (10th grade)
27605 = University of Applied Science entrance qualification (specialised vocational high schools etc.)
27606 = Grammar school (University entrance qualification)
27607 = Other, please specify: (write in)

DE COUNTRY-SPECIFIC: educational level respondent (Q81), STUDIES
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
27601 = No degree
27602 = Preliminary examination, preliminary diploma
27603 = College of public administration or University of Applied Sciences (diploma)
27604 = Vocational academy (diploma)
27605 = College of public administration or University of Applied Sciences (Bachelor)
27606 = Vocational academy (Bachelor)
27607 = University (Bachelor)
27608 = College of public administration or University of Applied Sciences (Master)
27609 = Vocational academy (Master)
27610 = University (diploma, Magister, state examaniation)
27611 = University (Master or postgraduate studies)
27612 = Doctoral studies
27613 = other, please specify: (write in)

DE COUNTRY-SPECIFIC: educational level respondent (Q81), VOCATIONAL
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
27601 = No degree
27602 = Pre-vocational training, qualification of short health sector programmes
27603 = Vocational training with diploma, but no Dual System (second cycle)
27604 = Medical assistant, nurse (qualification of health sector schools (2 and 3 years)
27605 = Qualification of civil servants for the medium level
27606 = Qualification in the Dual System (second cycle), industrial or agricultural sector
27607 = Qualification in the Dual System (second cycle), sales sector
27608 = Qualification of a vocational full-time school
27609 = Occupational qualification (second cycle) for students with occupational qualification or with university entrace qualif
27610 = Master craftsmen's or Technician's qualification (or equal)
27611 = other, please specify: (write in)

GB COUNTRY-SPECIFIC: educational level respondent: Up to 2 or more A-levels or equivalent (Q81a)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
82601 = 2 or more A-levels or equivalent
82602 = GNVQ or GSVQ Intermediate
82603 = Vocational GCSE or equivalent
82604 = 5 or more GCSEs A*-C or equivalent
82605 = 1-4 GCSEs A*-C or equivalent
82606 = Skills for life
82607 = None of these

GB COUNTRY-SPECIFIC: educational level respondent: Up to Ph.D or equivalent (Q81b)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
82601 = Ph.D, D.Phil or equivalent
82602 = Masters Degree, M.Phil, Post-Graduate Diplomas and Certificates
82603 = 5 year University/CNAA first Degree (MB, BDS, BV etc)
82604 = 3-4 year University/CNAA first Degree (BA, BSc., BEd., BEng. Etc)
82605 = Nursing certificate, Teacher training, HE Diploma, Edexcel/BTEC/BEC/TEC/HND, City and Guilds, NVQ/SVQ - Leve
82606 = Foundation Degree (FdA, FdSc etc)
82607 = Edexcel/BTEC/BEC/TEC - Higher National Certificate (HNC) or equivalent
82608 = HE Access
82609 = Vocational A-level (AVCE), GCE Applied A-level, NVQ/SVQ Level 3, GNVQ/GSVQ Advanced, Edexcel/BTEC/BEC/TEC (G
82610 = (Modern) Apprenticeship, Advanced (Modern) Apprenticeship, SVQ/NVQ/Key Skills Level 1 and 2, City and Guild
82611 = None of these
82612 = Any other qualifications (specify)

paid employment/no paid employment (Q82)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = 30h a week or more
2 = less then 30h a week
3 = self employed
4 = military service
5 = retired/pensioned
6 = homemaker not otherwise employed
7 = student
8 = unemployed
9 = disabled
10 = other

employment/self-employment: last job (Q83)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = employed
2 = self-employed
6 = never had a paid job

kind of job respondent - 2 digit ISCO08 code (Q84a)
11 = Chief Executives, Senior Officials and Legislators
13 = Production and Specialized Services Managers
14 = Hospitality, Retail and Other Services Managers
25 = Information and Communications Technology Professionals
26 = Legal, Social and Cultural Professionals
30 = ISCO 1-digit: Technicians and Associate Professionals
31 = Science and Engineering Associate Professionals
33 = Business and Administration Associate Professionals
34 = Legal, Social, Cultural and Related Associate Professionals
50 = ISCO 1-digit: Services and Sales Workers
60 = ISCO 1-digit: Skilled Agricultural, Forestry and Fishery Workers
62 = Market-oriented Skilled Forestry, Fishery and Hunting Workers
63 = Subsistence Farmers, Fishers, Hunters and Gatherers
70 = ISCO 1-digit: Craft and Related Trades Workers
71 = Building and Related Trades Workers (excluding Electricians)
72 = Metal, Machinery and Related Trades Workers
74 = Electrical and Electronics Trades Workers
75 = Food Processing, Woodworking, Garment and Other Craft and Related Trades Workers
80 = ISCO 1-digit: Plant and Machine Operators and Assemblers
92 = Agricultural, Forestry and Fishery Labourers
93 = Labourers in Mining, Construction, Manufacturing and Transport
95 = Street and Related Sales and Services Workers
96 = Refuse Workers and Other Elementary Workers
99 = ISCO could not be applied to response given

kind of job respondent - SIOPS08 code (Q84a)
-10 = multiple answers (Mail)
-9 = no follow-up
-8 = follow-up non response
-7 = matrix not applied
-6 = na (survey break-off)
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know

kind of job respondent - ESEC08 code (Q84a)
-10 = multiple answers (Mail)
-9 = no follow-up
-8 = follow-up non response
-7 = matrix not applied
-6 = na (survey beak-off)
-3 = not applicable
-2 = no answer
-1 = dont know
1 = Large employers, higher mgrs/professionals
2 = Lower mgrs/professionals, higher supervisory/technicians
3 = Intermediate occupations
4 = Small employers and self-employed (non-agriculture)
5 = Small employers and self-employed (agriculture)
6 = Lower supervisors and technicians
7 = Lower sales and service
8 = Lower technical
9 = Routine
99 = ISCO could not be applied to response given

kind of job respondent - EGP11 (Q84a)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-3 = not applicable
-2 = no answer
-1 = don't know
1 = I :Higher Controllers
2 = II :Lower Controllers
3 = IIIa:Routine Nonmanual
4 = IIIb:Lower Sales-Service
5 = IVa:Selfempl with empl
6 = IVb:Selfempl no empl
7 = V :Manual Supervisors
8 = VI :Skilled Worker
9 = VIIa:Unskilled Worker
10 = VIIb:Farm Labor
11 = IVc:Selfempl Farmer
99999 = ISCO could not be applied to response given

respondent has/had how many employees (Q85)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = none
2 = 1-9
3 = 10-24
4 = 25 or more

how many people do/did you supervise (Q86a)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = 1-9
2 = 10-24
3 = 25 or more

employment sector you work/-ed for (Q87)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = government or public institution
2 = private business or industry
3 = private non-profit organization

CH MODIFIED QUESTION (WEB_GERMAN): educational level spouse/partner: ESS-edulvlb coding (Q89)
-10 = multiple answers (Mail)
-9 = no follow-up
-8 = follow-up non respons
-7 = matrix not applied
-6 = na (survey break-off)
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
0 = question wording corresponds to standard
1 = 2nd question part German WEB:'your' instead 'spouse/partner'.German:‘Ihr’/ 'your' same as for female partner

educational level spouse/partner: country-specific, ISO 3166-1 (Q89)
803 = AL: Lower secondary (Leaving certificate)
804 = AL: Upper secondary general (Maturity diploma)
805 = AL: Upper secondary vocational (2 years, certificate of high technical or vocational education)
806 = AL: Upper secondary vocational (over 2 years, Maturity diplome)
3103 = AZ: Incomplete general secondary (5-8 grades)
3104 = AZ: General secondary education (9 grades)
3105 = AZ: Complete secondary education (11 grades)
3106 = AZ: Primary vocational-professional education (Vocational school/lyceum) (1-3 years)
3107 = AZ: Secondary special education (Technical school/College) (2-4 years)
3110 = AZ: Science degree (former Aspirantura/PhD): Doctor of Philosophy, Doctor of Science
4003 = AT: Completed Lower Secundary Education, New Secundary School
4004 = AT: Completed Polytechnic School, or one-year Middle School
4005 = AT: Completed Academic Secondary School (AHS), elementary level
4006 = AT: Completed apprenticeship (final apprenticeship examination)
4007 = AT: Completed Vocational Middle School (at least 2 years, e.g. commercial school, professional school)
4008 = AT: Completed Higher School Certificate (matriculation, general qualification for university entrance)
4009 = AT: Completed degree in health or nursing care
4010 = AT: Completed Higher School Certificate in Vocational Higher School
4011 = AT: Completed advanced vocational training
4013 = AT: Completed Bachelor's degree at a university of applied sciences
4014 = AT: Completed Bachelor's degree at a university
4015 = AT: Completed Master's degree at a university of applied sciences
4016 = AT: Completed Master's degree at a university of applied sciences
4017 = AT: Completed post-graduate university courses (e.g. MBA)
5104 = AM: Certificate of lower secondary/ basic secondary education, 9 years
5105 = AM: Certificate of initial vocational education after lower /basic education
5106 = AM: Advanced vocational education after lower /basic education
5107 = AM: Certificate of upper secondary education, 12 years
5108 = AM: Certificate of initial vocational training after upper secondary education
5109 = AM: Advanced vocational education after upper secondary education
7001 = BA: No school (up to three grades of elementary school)
7002 = BA: Unfinished elementary school (4 to 7 grades)
7004 = BA: Secondary vocational school up to 1-2 years
7005 = BA: Secondary vocational school up to 3 years
7006 = BA: Technical and related secondary vocational schools up to 4 years or more
7009 = BA: Undergraduate university study - for the academic title 'baccalaureus' (3-4 years); Art academy (undergraduate stud
7010 = BA: Specialist graduate professional study (4-5 years); Specialist in the profession
7011 = BA: Graduate university study (4-6 years) - old program
7012 = BA: Master's degree (5 years); Art academy (graduate study)
7013 = BA: Master's degree of Science or completed postgraduate specialist studies
10005 = BG: Secondary special education Language Schools, Mathematics and Natural Science
10006 = BG: Secondary special education Arts and Sports
11203 = BY: Certificate of lower secondary general education
11204 = BY: Certificate of upper general secondary education
11205 = BY: 1-2 year vocational education after lower secondary education
11206 = BY: Vocational training with upper secondary general training in parallel
11207 = BY: Certificate of upper vocational education with upper secondary general education
11209 = BY: Higher education, Specialist's Diploma
19101 = HR: No school (up to three grades of elementary school)
19102 = HR: Unfinished elementary school (4 to 7 grades)
19104 = HR: Secondary vocational school up to 1-2 years
19105 = HR: Secondary vocational school up to 3 years
19106 = HR: Technical and related secondary vocational schools up to 4 years or more
19109 = HR: Undergraduate university study; for academic title 'baccalaureus' (3-4 years); Art academy (undergraduate study)
19110 = HR: Specialist graduate professional study (4-5 years); Specialist in the profession
19111 = HR: Graduate university study (4-6 years) - old program
19112 = HR: Master's degree (5 years); Art academy (graduate study)
19113 = HR: Master's degree of Science or completed postgraduate specialist studies
20301 = CZ Incomplete elementary education, unfinished 1st level (less than 5 grades/years)
20302 = CZ: Incomplete basic education (5+ years of schooling, only primary school completed, SZŠ, ZZŠ, general school)
20304 = CZ: Secondary education with an apprenticeship certificate, Secondary education without school-leaving examination
20305 = CZ: Secondary education without leaving examination followed by further studies with final exam (teaching, retraining)
20306 = CZ: Education with GCSE, full secondary vocational education with GCSE
20307 = CZ: Secondary educ. with school-leaving exam followed by studies with final exam (post-gr., follow-up courses etc)
20308 = CZ: Secondary general education with school-leaving examination (grammar school)
20309 = CZ: Post-secondary education with diploma: Higher vocational school (DiS), 5th and 6th year of conservatory (discharge)
20311 = CZ: Master's degree education (Mgr., Ing., Ing., MUDr., MDDr., MVDr., …)
20312 = CZ: Doctoral studies, postgraduate education (Ph.D., Th.D., CSc, ...)
20801 = DK: municipal primary and lower secondary school: 5th grade or lower
20802 = DK: municipal primary and lower secondary school: 6th grade to 8th grade
20803 = DK: municipal primary and lower secondary school: 9th grade to 10th grade
20804 = DK: '(Upper) Secondary Education: Gymnasium, Higher Preparatory Examination (HF), Higher Commercial Examination Program
20805 = DK: Semiskilled worker courses and short vocational education (less than 2 years)
20806 = DK: Vocational and technical (upper) secondary education
20807 = DK: Short-cycle higher non-university programmes (2-3 years)
20808 = DK: medium-cycle university and non-university programmes, proffesional bachelor degree (3-4 years)
20809 = DK: long-cycle university programmes, 1 part - university bachelor degree
20810 = DK: long-cycle university programmes, 2. part Kandidat degree (Masters) (5-6 years)
20811 = DK: Licentiat (closed research education program)
23301 = EE: Without primary education (less than 4 grades)
23302 = EE: Completed primary education (4-6 grades)
23303 = EE: Vocational education without completed primary education
23304 = EE: Completed basic education (7-9 grades)
23305 = EE: Vocational secondary education after basic education (training programme under 2 years)
23307 = EE: Vocational secondary education after basic education (training programme 2 years or more)
23308 = EE: Vocational secondary education with secondary education or vocational secondary education (tehnical education) afte
23309 = EE: Vocational-secondary education (tehnical education) after secondary education
23310 = EE: Vocational university after secondary education diploma (up to 2 years trainings, but not Bachelor of Arts)
23311 = EE: Higher vocational education diploma or Bachelor of Arts degree (3-4 years of trainings)
23312 = EE: University Bachelor of Arts degree (3-4 years of trainings
23313 = EE: Master of Arts from Vocational university
23314 = EE: Master of Arts (3+2, 4+2 or by 5+4 system, incl. integrated BA and MA), higher education started before 1992 (speci
24601 = FI: Less than primary school (grades 1-6) or less than comprehensive school
24602 = FI: Grades 1-6 of comprehensive school, or primary school or people's school
24603 = FI: Grades 7-9 of comprehensive school, or middle school
24604 = FI: General upper secondary school, matriculation examination
24605 = FI: Vocational upper secondary qualification, further vocational qualification
24606 = FI: Both matriculation examination and vocational qualification
24608 = FI: Post-secondary level vocational qualification (old)
24609 = FI: Bachelors' degree in universities of applied sciences (polytechnic)
24611 = FI: Master's degree in universities of applied sciences (polytechnic)
25001 = FR: no schooling or not completed primary education
25002 = FR: Completed primary education, without the final certificate (Certificat d'études primaires=an old qualification off
25003 = FR: Completed primary education, with the Certificat d'études primaires
25004 = FR: Secondary education 1st cycle, without the final certificate (Brevet élémentaire, Brevet d'étude du premier cycl
25005 = FR: Secondary education 1st cycle, with the final certificate (Brevet élémentaire, Brevet d'étude du premier cycle,
25006 = FR: Secondary education 2nd cycle, without the final exam (Baccalauréat)
25007 = FR: Certificate of vocational ability : Certificat d'Aptitude Professionnelle (CAP) or Brevet d'Etudes Professionnelles
25008 = FR: Vocational qualification in care (home care, children care, health care)
25010 = FR: Technological Baccalaureat or equivalent diploma
25011 = FR: General Baccalaureat or equivalent diploma
25012 = FR: Certificate of ability in Law, Diploma allowing admission in tertiary education
25013 = FR: Qualifications of vocational secondary education in health and care institutions (like Moniteur éducateur and equi
25014 = FR: University education, 1st cycle Diploma in general tertiary education (2 years), classes for competitive entrance
25015 = FR: Diploma in Technological Studies , Diploma of Advanced Technician
25016 = FR: Qualification in paramedical and social sectors (social assistant, etc,)
25017 = FR: Vocational Bachelor (University education, 1st graduation and apprenticeship)
25018 = FR: Bachelor (University education, 2nd cycle, 1st year and apprenticeship)
25021 = FR: Intermediate Master degree (university education, 2nd cycle, 2nd year), qualification of primary and secondary educ
25022 = FR: Research Master Degree, qualification of university education teachers
25023 = FR: Qualifications of architects, veterinaries, notaries
25024 = FR: Diplôma from selective “grandes écoles”
25025 = FR: Doctorate in medecine, odontology, pharmacy
26803 = GE: Primary education completed, 6 years
26804 = GE: Basic/ lower general education certificate, 9 years
26805 = GE: Upper secondary general education certificate
26806 = GE: Professional diploma level 1, 2, or 3 (Vocational Education certificate, before 2010)
26807 = GE: Professional diploma level 4/5 (Secondary Vocational Educ. Certificate pre-2010, Certified Diploma 2008-2010)
26808 = GE: Interim qualification, short cycle tertiary education
34801 = HU: Never attented school; 1-3 years of primary school or equivalent
34802 = HU: 4-7 years of primary school or equivalent
34803 = HU: Completed primary school or equivalent
34805 = HU: Vocational training after the 10. grade
34806 = HU: Completed secondary vocational education with school-leaving exam
34807 = HU: Completed secondary general education (Gymnasium) with school-leaving exam
34808 = HU: Post-secondary, mon-tertiary vocational education and training (E.g. technical school)
34809 = HU: Short-cycle tertiary level vocational education and training (VET)
34810 = HU: College degree or college bachelor's degree - BA/BSc
34811 = HU: University bachelor's degree - BA/BSc
34813 = HU: University degree or university master's degree - MA/MSc
35203 = IS: Elementary school, 14–15 years of age
35205 = IS: Elementary school, 15–16 years of age (compulsory education)
35206 = IS: Elementary school, 16–17 years of age
35207 = IS: Vocational education at the lower secondary level
35209 = IS: Other post-secondary, non-tertiary vocational education
35210 = IS: Upper secondary art education, 2+ years
35215 = IS: Tertiary general education, 2–3 years
35216 = IS: Tertiary vocational education, 2–3 years
38005 = IT: Post-obligation vocational regional qualification
38006 = IT: Vocational institute diploma (2 or 3 years), including art teacher diploma, teacher's training school diploma and n
38007 = IT: High school diploma (5 years), technical or vocational institute, including art institute five years diploma
38008 = IT: High school diploma (4 or 5 years), classical, scientific, linguistic or psyco-pedagogical, musical lyceum, includi
38009 = IT: Post-(high school) diploma specialization, post-(high school) diploma vocational regional qualification, certificat
38010 = IT: Former system academic diploma (2 or 3 years), including higher institute of physical education, social service and
38011 = IT: Tertiary education not academic diploma: Music Conservatory, Academy of Fine Arts and similar
38012 = IT: Three years or first level degree (bachelor)
38014 = IT: Former system degree, master's degree, single cycle degree
38016 = IT: Post-graduate specialization (1 or 2 years)
38017 = IT: Post-graduate specialization (3 or 4 years), including medical specialization
44010 = LT: Upper general and secondary vocational
44015 = LT: Higher university integrated education (I and II stages - 6 years)
49902 = ME: Completed 4 years of primary education
49905 = ME: Completed high school lasting three years
49906 = ME: Certificate of upper secondary vocational education (4 years)
49907 = ME: Secondary general (grammar schools, 4 years)
49909 = ME: Primary level diploma (after two or three years of bachelor level pre-Bologne reform)
49910 = ME: Completed two years of higher education that provides basic certificate but not entrance to MA studies
49911 = ME: Vocational studies (in duration of three years)
49912 = ME: Bachelor studies in duration of 3 years
49913 = ME: Specialization studies or four year studies in pre-Bologne system
49914 = ME: Master studies in duration of one year; Integrated studies (five year studies); Specialization studies
49915 = ME: Magister studies, Studies of medicine (in duration of 6 years, in old system), Specialisation
52803 = NL: Pre-vocational program ('vmbo level 1, 2 or 3' or 'lbo') or comparable
52804 = NL: Preparatory secondary vocational education ('mavo' (previous 'vmbo') or 'vmbo level 4') or comparable
52805 = NL: Intermediate vocational educational, level 1 (duration 2 year)
52806 = NL: Senior general secondary school ('havo') or comparable
52807 = NL: Pre-university education ('vwo' or gymnasium) or comparable
52808 = NL: kmbo', 'meao', 'mts' or comparable (duration 2-3 years)
52809 = NL: Intermediate vocational education , levels 2 and 3 (duration 2-3 years)
52810 = NL: Intermediate vocational education , level 4 (duration 4 years)
52811 = NL: Intermediate vocational education plus (for people that completed 'havo')
52812 = NL: First year of university, Bachelor (propaedeutics)
52813 = NL: Shorter higher vocational education, shorter University of Applied Sciences (duration 2 or 3 years)
52814 = NL: Higher vocational education / University of Applied Sciences, Bachelor's degree or comparable
52816 = NL: Higher vocational education / University of Applied Sciences, Master's degree or comparable
52817 = NL: University, Master's degree or comparable
52818 = NL: University, doctoral degree (promotion)
57801 = NO: No education and/or preschool education
57802 = NO: Primary school (Elementary school. First part of compulsory education)
57803 = NO: Lower secondary school (Elementary school. Second part of compulsory education)
57804 = NO: Upper secondary school basic (including vk1, folkehøgskole, realskole)
57805 = NO: Upper secondary, complete graduation (including vk2, vk3, gymnas)
57806 = NO: Supplementary program for general university admissions certification
57807 = NO: University and university college, lower degree (including B.A., cand.mag)
57808 = NO: University and university college, higher degree (including M.A.)
57809 = NO: Scientific degree (Doctoral degree, Ph.D.)
57825 = NO: Lower secondary education - vocational
57835 = NO: Upper secondary education - vocational
57844 = NO: Post-secondary non-tertiary education - general
57845 = NO: Post-secondary non-tertiary education - vocational
57854 = NO: Short-cycle tertiary education - general
57855 = NO: Short-cycle tertiary education - vocational
57856 = NO: Short-cycle tertiary education - orientation unspecified
57864 = NO: Bachelor’s or equivalent level - academic
57865 = NO: Bachelor’s or equivalent level - professional
57866 = NO: Bachelor’s or equivalent level - orientation unspecified
57874 = NO: Master’s or equivalent level - academic
57875 = NO: Master’s or equivalent level - professional
57876 = NO: Master’s or equivalent level - orientation unspecified
57884 = NO: Doctoral or equivalent level - academic
57885 = NO: Doctoral or equivalent level - professional
57886 = NO: Doctoral or equivalent level - orientation unspecified
61602 = PL: primary education (6 grades or 4 grades)
61605 = PL: basic vocational education in agriculture
61608 = PL: upper secondary education without A-level diploma
61609 = PL: upper secondary education with A-level diploma
61610 = PL: upper secondary vocational or technical education
61611 = PL: upper secondary vocational or technical education with A-level diploma
61612 = PL: diploma of technician or post secondary education
61613 = PL: post secondary education in teachers' college
61616 = PL: PhD, assistant professor, professor's title
62002 = PT: Basic Level 1 (until 4th grade, primary education)
62003 = PT: Basic level 2 (until 6th grade, 1st cycle of former comercial or industrial high school)
62004 = PT: Type 1 education and formation courses. Attribution of level 1 professional qualification diploma
62005 = PT: Basic Level 3 (Certificate of conclusion of one of the following grades: 9th grade; former 5th grade of high school
62006 = PT: Type 2 education and formation courses. Attribution of level 2 professional qualification diploma
62007 = PT: Types 3 and 4 education and formation courses. Attribution of level 2 professional qualification diploma
62008 = PT: Secondary Level - Scientific-Humanistic studies (certificate of conclusion of one of the following grades: 12th gra
62009 = PT: Secondary Level -technologic and artistic studies (visual and audiovisual arts, dance and music), professional cour
62010 = PT: Technologic specialisation course. Attribution of Thecnologic specialisation diploma
62011 = PT: Polytechnic superior level:3 years bacalaureat (primary school teachers, social service, agricultural manager); f
62012 = PT: Polytechnic superior level:3-4 years graduation
62013 = PT: University superior level: 3-4 years graduation: 4 years two-stage graduation
62014 = PT: Post-graduation: post-graduation specialisation without degree atribution, MBA
62015 = PT: University superior level: gradution with more than 4 years: 5 years two-stage graduation
62016 = PT: Master degree (inc. integrated master)
64207 = RO: School of Arts and Crafts - year of completion
64208 = RO: Professional school, less than 2 years
64211 = RO: Completed Theoretical High School (Baccalaureate Diploma)
64212 = RO: Completed Technological / Industrial High School (Baccalaureate Diploma)
64213 = RO: Foreman school without Baccalaureate
64301 = RU: Did not study in school or completed 1-2 grades on school only (incomplete primary school)
64302 = RU: Graduated 3-7 grades of secondary school without attestat on basic general education
64303 = RU: Attestat of basic general educ.–complete 7 grade (pre 1958); 8 gr.(1960-1980); 9 gr.(modern system); no profes. ed
64304 = RU: Completed general secondary educ. (10 grade by old system,11 grade by new), got attestat; no professional educ.
64305 = RU: Got primary professional educ.–grad. PTU,FSU,FSO, profes.-techn. lyceum; no attestat of compl. sec. gen. educ.(<2y
64306 = RU: Got primary professional educ.– grad. PTU, professional-techn. lyceum, with attestat of completed sec. educ.(1-3 y
64307 = RU: Got secondary professional education – graduated technikum, uchilishe, college (2-4 years of study)
64308 = RU: Got diploma of bachelor in college after 4 years of education on two-stage new education system
64309 = RU: Got diploma of master in college after additional 2 years of education on two-stage new education system
64310 = RU: Completed high education by 5-6-years system (diploma of specialist)
64311 = RU: Scientific degree (candidate, doctor of sciences)
68802 = RS: Primary education lower cycle (4th – 7th grade)
68803 = RS: Primary education upper cycle (8th grade)
68810 = RS: Postgraduate studies: Specialist studies
68811 = RS: Postgraduate studies: Magister studies (outdated)
68812 = RS: Postgraduate studies: Master studies
70301 = SK: Not completed first stage of elementary school (not completed primary level of education)
70302 = SK: Not completed second stage of elementary school (not completed lower secondary level of education)
70303 = SK: Completed lower secondary educ.(completed 8/9 y. of elementary school or courses to complete lower secondary educ.)
70304 = SK: Practical (girl) school, two-years training programmes, requalification courses without vocational certificate
70305 = SK: secondary vocational school or sec. voc. training institution or sec. voc. school without leaving exam (no maturita)
70306 = SK: Secondary vocational school with leaving exam (with maturita), secondary vocat. training institution (with maturita)
70307 = SK: Eight year grammar school - 4 year grammar school
70309 = SK: Complementary 'postgraduate' pedagogical study
70311 = SK: Postgraduate specialised study with leaving certificate, Dance conservatory
70312 = SK: Secondary vocational schoool with leaving examination (maturita) - six year study
70314 = SK: Master degree (engineering study, 'small' doctorate)
70315 = SK: postgraduate pedagogical study, teaching certificate for university graduates
70504 = SI: Lower or upper secondary vocational education
70507 = SI: Higher vocational education, post-secondary education (2 years)
70508 = SI: Higher vocational education - 1. Bologna level.
70509 = SI: Higher education university education
72404 = ES: Up to the 5th course of EGB (Basic General Education). From 70s to 90s
72405 = ES: Up to the 6th course of Primary School
72407 = ES: Elementary High School (Before 1970)
72408 = ES: Up to the 8th course of EGB (Basic General Education). From 70s to 90s
72414 = ES: Vocational training (initiation) (old Law)
72415 = ES: Vocational training (first grade) (old Law)
72417 = ES: Vocational training (medium grade, technical in various professions such as administrative or mechanic )
72418 = ES: Vocational training (medium grade, arts and design)
72419 = ES: Vocational training (medium grade, music and dance)
72420 = ES: Vocational training (high grade, industrial) (old Law)
72421 = ES: Vocational training (high grade, general) (old Law)
72422 = ES: Vocational training (high grade, general)
72423 = ES: Vocational training (high grade in arts)
72424 = ES: Medium Tertiary studies (nursery, school teacher, social worker)
72425 = ES: Medium Tertiary studies ( building engineer, industrial or business expert)
75202 = SE: ISCED 1, completed primary education
75203 = SE: Qualification from general ISCED 2A programmes, access to ISCED 3A general or all 3
75204 = SE: Old version of vocational high school
75205 = SE: Old and current version of high school education that gives access to higher education
75206 = SE: Old version of mainly vocational high school with limited access to higher education
75208 = SE: Technical high school, formerly 4 years at high school, currently 3 years at high school and 4th year at university
75209 = SE: Degree from one year of studies at university college.
75210 = SE: Vocational degree, qualification obtained after high school graduation, from vocational training institutes
75211 = SE: Vocational degree, obtained at university or university college, e.g. old professional nursing programmes
75212 = SE: Vocational degree, obtained after high school graduation, longer programme 2-3 years from vocational training insti
75213 = SE: Bachelor's degree or professional degree from a university college
75214 = SE: Bachelor's degree or professional degree from a university
75215 = SE: One year masters degree or old one semester master degree, equivalent of at least 4 years or more of studies at uni
75216 = SE: Masters degree from university college
75217 = SE: One year masters degree or old one semester master degree, equivalent of at least 4 years or more of studies at uni
75219 = SE: Research degree, licantiate degree, a sort of half-way doctoral degree, old degree that is not often used
75604 = CH: Additional year of secondary education, preparation for vocational training
75606 = CH: Baccalaureate preparing for university
75607 = CH: Baccalaureate for adults or apprenticeship after Baccalaureate
75608 = CH: Diploma for teaching in primary school or preprimary school
75611 = CH: Elementary vocational training (enterprise and school, 1-2 year)
75612 = CH: Apprenticeship (vocational training, dual system, 3-4 years)
75613 = CH: Second vocational training (or apprenticeship as second education)
75614 = CH: Advanced vocational qualification (specialization exam, federal certif. or dipl. of advanced vocational training)
75615 = CH: Higher vocational training (high school diploma - technical, administration, health, social work, applied arts)
75616 = CH:Higher vocational training (diploma of some specific high schools withrecognition of tertiary level)
75617 = CH: University of applied science and pedagogical university (Bachelor)
75618 = CH: University of applied science and pedagogical university (Master)
75619 = CH: University diploma (intermediary level)
75620 = CH: University diploma and post-graduate (including technical) (Bachelor and short university degree)
75621 = CH: University diploma and post-graduate (including technical) (degree requiring more than 4 years)
75622 = CH: University diploma and post-graduate (including technical) (Master)
80702 = MK: Completed primary education (4 years of primary school)
80703 = MK: Completed primary and lower secondary education
80704 = MK: Completed upper secondary education, vocational training - 2 years
80705 = MK: Completed upper secondary education, vocational training - 3 years
80706 = MK: Completed upper secondary education, vocational training - 4 years
80707 = MK: Completed upper secondary education, general (high school) - 4 years
80708 = MK: Completed further education - short cycle university education - 2 years
80711 = MK: Completed postgraduate studies, specialist studies - 1 year
80712 = MK: Completed postgraduate studies, specialist studies - 2 years
80713 = MK: Completed postgraduate studies, master studies - 1 year
80714 = MK: Completed postgraduate studies, master studies - 2 years
80715 = MK: Doctoral degree, completed doctorate - 5 years
80716 = MK: Doctoral degree, completed doctorate (PhD studies) - 3 years

employment/self-employment (spouse/partner): last job (Q91)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = employed
2 = self-employed
6 = never had a paid job

households total net income (Q98) (standardized)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = A - 1st decile
2 = B - 2nd decile
3 = C - 3rd decile
4 = D - 4th decile
5 = E - 5th decile
6 = F - 6th decile
7 = G - 7th decile
8 = H - 8th decile
9 = I - 9th decile
10 = J - 10th decile

household monthly net income (x1000), corrected for ppp in euros (Q98)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know

household total net income (Q98) (income level)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = Low
2 = Middle
3 = High

at age 14, was father employed (Q101)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = yes employed
2 = yes self employed
3 = no
6 = does not apply to me (spontaneous)

at age 14, occupational group of your parent (main earner) (Q103)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = professional and technical (for example: doctor, teacher, engineer, artist, accountant, nurse)
2 = higher administrative (for example: banker, executive in big business, high government official, union official)
3 = clerical (for example: secretary, clerk, office manager, civil servant, bookkeeper)
4 = sales (for example: sales manager, shop owner, shop assistant, insurance agent, buyer)
5 = service (for example: restaurant owner, police officer, waitress, barber, caretaker)
6 = skilled worker (for example: foreman, motor mechanic, printer, seamstress, tool and die maker, electrician)
7 = semi-skilled worker (for example: bricklayer, bus driver, cannery worker, carpenter, sheet metal worker, baker)
8 = unskilled worker (for example: laborer, porter, unskilled factory worker, cleaner)
9 = farm worker (for example: farm laborer, tractor driver)
10 = farm proprietor, farm manager
66 = does not apply to me (spontaneous)

at age 14, mother liked to read books (Q104A)
-10 = multiple answers Mail
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = yes
2 = to some extent
3 = a little bit
4 = no
6 = does not apply to me (spontaneous)

region where interview was conducted: NUTS-2 code (Q105)
PT20 = PT: Região Autónoma dos Açores - Região Autónoma dos Açores
ES30 = ES: COMUNIDAD DE MADRID - Comunidad de Madrid
PT30 = PT: Região Autónoma da Madeira - Região Autónoma da Madeira
FRB0 = FR: CENTRE-VAL DE LOIRE - Centre-Val de Loire
FRL0 = FR: PROVENCE-ALPES-CÔTE D’AZUR - Provence-Alpes-Côte d’Azur
UKN0 = UK - GB-NIR: Northern Ireland - Northern Ireland
RU11 = RU: Central Federal District - Central Federal District
PL21 = PL: MAKROREGION POŁUDNIOWY - Małopolskie
RU21 = RU: North West Federal District - North West Federal District
BG31 = BG: SEVERNA I YUGOIZTOCHNA BULGARIA - Severozapaden
HU31 = HU: ALFÖLD ÉS ÉSZAK - Észak-Magyarország
RU31 = RU: South Federal District - South Federal District
BG41 = BG: YUGOZAPADNA I YUZHNA TSENTRALNA BULGARIA - Yugozapaden
EL41 = GR: NISSIA AIGAIOU-KRITI - North Aegean (Previous Voreio Aigaio)
PL41 = PL: MAKROREGION PÓŁNOCNO-ZACHODNI - Wielkopolskie
RO41 = RO: MACROREGIUNEA PATRU - Sud-Vest Oltenia
RU41 = RU: Privolzhsky Federal District - Privolzhsky Federal District
EL51 = GR: VOREIA ELLADA - Eastern Macedonia And Thrace
PL51 = PL: MAKROREGION POŁUDNIOWO-ZACHODNI - Dolnośląskie
RU51 = RU: Urals Federal District - Urals Federal District
PL61 = PL: MAKROREGION PÓŁNOCNY - Kujawsko-pomorskie
RU61 = RU: Siberian Federal District - Siberian Federal District
RU71 = RU: Far East Federal District - Far East Federal District
RU81 = RU: North Caucasian federal district - North Caucasian federal district
PL91 = PL: MAKROREGION WOJEWÓDZTWO MAZOWIECKIE - Warszawski stołeczny
UKC1 = UK - GB-GBN: North East (England) - Tees Valley and Durham
UKD1 = UK - GB-GBN: North West (England) - Cumbria
UKE1 = UK - GB-GBN: Yorkshire and the Humber - East Yorkshire and Northern Lincolnshire
UKF1 = UK - GB-GBN: East Midlands (England) - Derbyshire and Nottinghamshire
UKG1 = UK - GB-GBN: West Midlands (England) - Herefordshire, Worcestershire and Warwickshire
UKH1 = UK - GB-GBN: East of England - East Anglia
ITH1 = IT: NORD-EST - Provincia Autonoma di Bolzano/Bozen
UKJ1 = UK - GB-GBN: South East (England) - Berkshire, Buckinghamshire and Oxfordshire
UKK1 = UK - GB-GBN: South West (England) - Gloucestershire, Wiltshire and Bristol/Bath area
UKL1 = UK - GB-GBN: Wales - West Wales and The Valleys
FRY1 = FR: RUP FR — RÉGIONS ULTRAPÉRIPHÉRIQUES FRANÇAISES - Guadeloupe
LT02 = LT: LIETUVA - Vidurio ir vakarų Lietuvos regionas
ES22 = ES: NORESTE - Comunidad Foral de Navarra
BG32 = BG: SEVERNA I YUGOIZTOCHNA BULGARIA - Severen tsentralen
RO32 = RO: MACROREGIUNEA TREI - București-Ilfov
BG42 = BG: YUGOZAPADNA I YUZHNA TSENTRALNA BULGARIA - Yuzhen tsentralen
EL42 = GR: NISSIA AIGAIOU-KRITI - South Aegean (Previous Notio Aigaio)
PL42 = PL: MAKROREGION PÓŁNOCNO-ZACHODNI - Zachodniopomorskie
PL52 = PL: MAKROREGION POŁUDNIOWO-ZACHODNI - Opolskie
PL62 = PL: MAKROREGION PÓŁNOCNY - Warmińsko-mazurskie
PL72 = PL: MAKROREGION CENTRALNY - Świętokrzyskie
PL92 = PL: MAKROREGION WOJEWÓDZTWO MAZOWIECKIE - Mazowiecki regionalny
UKC2 = UK - GB-GBN: North East (England) - Northumberland and Tyne and Wear
ITC2 = IT: NORD-OVEST - Valle d’Aosta/Vallée d’Aoste
UKE2 = UK - GB-GBN: Yorkshire and the Humber - North Yorkshire
UKF2 = UK - GB-GBN: East Midlands (England) - Leicestershire, Rutland and Northamptonshire
UKG2 = UK - GB-GBN: West Midlands (England) - Shropshire and Staffordshire
UKH2 = UK - GB-GBN: East of England - Bedfordshire and Hertfordshire
ITH2 = IT: NORD-EST - Provincia Autonoma di Trento
UKJ2 = UK - GB-GBN: South East (England) - Surrey, East and West Sussex
UKK2 = UK - GB-GBN: South West (England) - Dorset and Somerset
FRY2 = FR: RUP FR — RÉGIONS ULTRAPÉRIPHÉRIQUES FRANÇAISES - Martinique
BG33 = BG: SEVERNA I YUGOIZTOCHNA BULGARIA - Severoiztochen
EL43 = GR: NISSIA AIGAIOU-KRITI - Crete (Previous Kriti)
PL43 = PL: MAKROREGION PÓŁNOCNO-ZACHODNI - Lubuskie
UKD3 = UK - GB-GBN: North West (England) - Greater Manchester
UKE3 = UK - GB-GBN: Yorkshire and the Humber - South Yorkshire
UKF3 = UK - GB-GBN: East Midlands (England) - Lincolnshire
UKG3 = UK - GB-GBN: West Midlands (England) - West Midlands
UKI3 = UK - GB-GBN: London - Inner London West
UKJ3 = UK - GB-GBN: South East (England) - Hampshire and Isle of Wight
UKK3 = UK - GB-GBN: South West (England) - Cornwall and Isles of Scilly
FRY3 = FR: RUP FR — RÉGIONS ULTRAPÉRIPHÉRIQUES FRANÇAISES - Guyane
BG34 = BG: SEVERNA I YUGOIZTOCHNA BULGARIA - Yugoiztochen
EL64 = GR: KENTRIKI ELLADA - Central Greece (Previous Sterea Ellada)
UKD4 = UK - GB-GBN: North West (England) - Lancashire
UKE4 = UK - GB-GBN: Yorkshire and the Humber - West Yorkshire
UKI4 = UK - GB-GBN: London - Inner London East
UKJ4 = UK - GB-GBN: South East (England) - Kent
UKK4 = UK - GB-GBN: South West (England) - Devon
FRY4 = FR: RUP FR — RÉGIONS ULTRAPÉRIPHÉRIQUES FRANÇAISES - La Réunion
BY05 = BY: Belarus - Belarus - Minsk (capital city)
UKI5 = UK - GB-GBN: London - Outer London - East and North East
UKM5 = UK - GB-GBN: Scotland - North Eastern Scotland
FRY5 = FR: RUP FR — RÉGIONS ULTRAPÉRIPHÉRIQUES FRANÇAISES - Mayotte
UKD6 = UK - GB-GBN: North West (England) - Cheshire
UKI6 = UK - GB-GBN: London - Outer London - South
UKM6 = UK - GB-GBN: Scotland - Highlands and Islands
PT17 = PT: Continente - Área Metropolitana de Lisboa
UKD7 = UK - GB-GBN: North West (England) - Merseyside
UKI7 = UK - GB-GBN: London - Outer London - West and North West
UKM7 = UK - GB-GBN: Scotland - Eastern Scotland
UKM8 = UK - GB-GBN: Scotland - West Central Scotland
UKM9 = UK - GB-GBN: Scotland - Southern Scotland
FI1D = FI: MANNER-SUOMI - Pohjois- ja Itä-Suomi
DEZZ = DE: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
EEZZ = EE: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
SEZZ = SE: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
BGZZ = BG: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
FIZZ = FI: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
SIZZ = SI: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
DKZZ = DK: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
SKZZ = SK: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
UKZZ = UK - EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
NLZZ = NL: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
PLZZ = PL: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
ROZZ = RO: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
FRZZ = FR: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
GRZZ = GR: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
HRZZ = HR: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
ESZZ = ES: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
ATZZ = AT: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
ITZZ = IT: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
LTZZ = LT: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
HUZZ = HU: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
BYZZ = BY: Extra-regio - Extra-regio - Extra-regio
CZZZ = CZ: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
BABRC = BA: Bosnia and Herzegovina - Brčko DISTRICT
BABIH = BA: Bosnia and Herzegovina - Federation of Bosnia i Herzegovina
BASRP = BA: Bosnia and Herzegovina - Republica Srpska

region where interview was conducted: NUTS-1 code (Q105)
BG4 = BG: YUGOZAPADNA I YUZHNA TSENTRALNA BULGARIA
FRY = FR: RUP FR — RÉGIONS ULTRAPÉRIPHÉRIQUES FRANÇAISES

region where interview was conducted: EVS numeric NUTS-2 code (Q105)
403535 = AT: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
700001 = BA: BOSNIA AND HERZEGOVINA - Federation of Bosnia i Herzegovina
700002 = BA: BOSNIA AND HERZEGOVINA - Republica Srpska
700003 = BA: BOSNIA AND HERZEGOVINA - Brčko DISTRICT
1000301 = BG: SEVERNA I YUGOIZTOCHNA BULGARIA - Severozapaden
1000302 = BG: SEVERNA I YUGOIZTOCHNA BULGARIA - Severen tsentralen
1000303 = BG: SEVERNA I YUGOIZTOCHNA BULGARIA - Severoiztochen
1000304 = BG: SEVERNA I YUGOIZTOCHNA BULGARIA - Yugoiztochen
1000401 = BG: YUGOZAPADNA I YUZHNA TSENTRALNA BULGARIA - Yugozapaden
1000402 = BG: YUGOZAPADNA I YUZHNA TSENTRALNA BULGARIA - Yuzhen tsentralen
1003535 = BG: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
1913535 = HR: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
2033535 = CZ: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
2083535 = DK: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
2333535 = EE: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
2460113 = FI: MANNER-SUOMI - Pohjois- ja Itä-Suomi
2463535 = FI: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
2501100 = FR: CENTRE-VAL DE LOIRE - Centre-Val de Loire
2502100 = FR: PROVENCE-ALPES-CÔTE D’AZUR - Provence-Alpes-Côte d’Azur
2503401 = FR: RUP FR — RÉGIONS ULTRAPÉRIPHÉRIQUES FRANÇAISES - Guadeloupe
2503402 = FR: RUP FR — RÉGIONS ULTRAPÉRIPHÉRIQUES FRANÇAISES - Martinique
2503403 = FR: RUP FR — RÉGIONS ULTRAPÉRIPHÉRIQUES FRANÇAISES - Guyane
2503404 = FR: RUP FR — RÉGIONS ULTRAPÉRIPHÉRIQUES FRANÇAISES - La Réunion
2503405 = FR: RUP FR — RÉGIONS ULTRAPÉRIPHÉRIQUES FRANÇAISES - Mayotte
2503535 = FR: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
2763535 = DE: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
3000401 = GR: NISSIA AIGAIOU-KRITI - North Aegean (Previous Voreio Aigaio)
3000402 = GR: NISSIA AIGAIOU-KRITI - South Aegean (Previous Notio Aigaio)
3000403 = GR: NISSIA AIGAIOU-KRITI - Crete (Previous Kriti)
3000501 = GR: VOREIA ELLADA - Eastern Macedonia And Thrace
3000604 = GR: KENTRIKI ELLADA - Central Greece (Previous Sterea Ellada)
3003535 = GR: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
3480301 = HU: ALFÖLD ÉS ÉSZAK - Észak-Magyarország
3483535 = HU: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
3801202 = IT: NORD-OVEST - Valle d’Aosta/Vallée d’Aoste
3801701 = IT: NORD-EST - Provincia Autonoma di Bolzano/Bozen
3801702 = IT: NORD-EST - Provincia Autonoma di Trento
3803535 = IT: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
4400002 = LT: LIETUVA - Vidurio ir vakarų Lietuvos regionas
4403535 = LT: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
5283535 = NL: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
6160201 = PL: MAKROREGION POŁUDNIOWY - Małopolskie
6160401 = PL: MAKROREGION PÓŁNOCNO-ZACHODNI - Wielkopolskie
6160402 = PL: MAKROREGION PÓŁNOCNO-ZACHODNI - Zachodniopomorskie
6160403 = PL: MAKROREGION PÓŁNOCNO-ZACHODNI - Lubuskie
6160501 = PL: MAKROREGION POŁUDNIOWO-ZACHODNI - Dolnośląskie
6160502 = PL: MAKROREGION POŁUDNIOWO-ZACHODNI - Opolskie
6160601 = PL: MAKROREGION PÓŁNOCNY - Kujawsko-pomorskie
6160602 = PL: MAKROREGION PÓŁNOCNY - Warmińsko-mazurskie
6160702 = PL: MAKROREGION CENTRALNY - Świętokrzyskie
6160901 = PL: MAKROREGION WOJEWÓDZTWO MAZOWIECKIE - Warszawski stołeczny
6160902 = PL: MAKROREGION WOJEWÓDZTWO MAZOWIECKIE - Mazowiecki regionalny
6163535 = PL: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
6200107 = PT: Continente - Área Metropolitana de Lisboa
6200200 = PT: Região Autónoma dos Açores - Região Autónoma dos Açores
6200300 = PT: Região Autónoma da Madeira - Região Autónoma da Madeira
6420302 = RO: MACROREGIUNEA TREI - București-Ilfov
6420401 = RO: MACROREGIUNEA PATRU - Sud-Vest Oltenia
6423535 = RO: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
6430101 = RU: CENTRAL FEDERAL DISTRICT - Central Federal District
6430201 = RU: NORTH WEST FEDERAL DISTRICT - North West Federal District
6430301 = RU: SOUTH FEDERAL DISTRICT - South Federal District
6430401 = RU: PRIVOLZHSKY FEDERAL DISTRICT - Privolzhsky Federal District
6430501 = RU: URALS FEDERAL DISTRICT - Urals Federal District
6430601 = RU: SIBERIAN FEDERAL DISTRICT - Siberian Federal District
6430701 = RU: FAR EAST FEDERAL DISTRICT - Far East Federal District
6430801 = RU: NORTH CAUCASIAN FEDERAL DISTRICT - North Caucasian federal district
6880201 = RS: JUG - Region Šumadije i Zapadne Srbije
7033535 = SK: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
7053535 = SI: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
7240202 = ES: NORESTE - Comunidad Foral de Navarra
7240300 = ES: COMUNIDAD DE MADRID - Comunidad de Madrid
7243535 = ES: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
7523535 = SE: EXTRA-REGIO NUTS 1 - Extra-Regio NUTS 2
8261201 = UK - GB-GBN: NORTH EAST (ENGLAND) - Tees Valley and Durham
8261202 = UK - GB-GBN: NORTH EAST (ENGLAND) - Northumberland and Tyne and Wear
8261301 = UK - GB-GBN: NORTH WEST (ENGLAND) - Cumbria
8261303 = UK - GB-GBN: NORTH WEST (ENGLAND) - Greater Manchester
8261304 = UK - GB-GBN: NORTH WEST (ENGLAND) - Lancashire
8261306 = UK - GB-GBN: NORTH WEST (ENGLAND) - Cheshire
8261307 = UK - GB-GBN: NORTH WEST (ENGLAND) - Merseyside
8261401 = UK - GB-GBN: YORKSHIRE AND THE HUMBER - East Yorkshire and Northern Lincolnshire
8261402 = UK - GB-GBN: YORKSHIRE AND THE HUMBER - North Yorkshire
8261403 = UK - GB-GBN: YORKSHIRE AND THE HUMBER - South Yorkshire
8261404 = UK - GB-GBN: YORKSHIRE AND THE HUMBER - West Yorkshire
8261501 = UK - GB-GBN: EAST MIDLANDS (ENGLAND) - Derbyshire and Nottinghamshire
8261502 = UK - GB-GBN: EAST MIDLANDS (ENGLAND) - Leicestershire, Rutland and Northamptonshire
8261503 = UK - GB-GBN: EAST MIDLANDS (ENGLAND) - Lincolnshire
8261601 = UK - GB-GBN: WEST MIDLANDS (ENGLAND) - Herefordshire, Worcestershire and Warwickshire
8261602 = UK - GB-GBN: WEST MIDLANDS (ENGLAND) - Shropshire and Staffordshire
8261603 = UK - GB-GBN: WEST MIDLANDS (ENGLAND) - West Midlands
8261701 = UK - GB-GBN: EAST OF ENGLAND - East Anglia
8261702 = UK - GB-GBN: EAST OF ENGLAND - Bedfordshire and Hertfordshire
8261803 = UK - GB-GBN: LONDON - Inner London West
8261804 = UK - GB-GBN: LONDON - Inner London East
8261805 = UK - GB-GBN: LONDON - Outer London - East and North East
8261806 = UK - GB-GBN: LONDON - Outer London - South
8261807 = UK - GB-GBN: LONDON - Outer London - West and North West
8261901 = UK - GB-GBN: SOUTH EAST (ENGLAND) - Berkshire, Buckinghamshire and Oxfordshire
8261902 = UK - GB-GBN: SOUTH EAST (ENGLAND) - Surrey, East and West Sussex
8261903 = UK - GB-GBN: SOUTH EAST (ENGLAND) - Hampshire and Isle of Wight
8261904 = UK - GB-GBN: SOUTH EAST (ENGLAND) - Kent
8262001 = UK - GB-GBN: SOUTH WEST (ENGLAND) - Gloucestershire, Wiltshire and Bristol/Bath area
8262002 = UK - GB-GBN: SOUTH WEST (ENGLAND) - Dorset and Somerset
8262003 = UK - GB-GBN: SOUTH WEST (ENGLAND) - Cornwall and Isles of Scilly
8262004 = UK - GB-GBN: SOUTH WEST (ENGLAND) - Devon
8262101 = UK - GB-GBN: WALES - West Wales and The Valleys
8262205 = UK - GB-GBN: SCOTLAND - North Eastern Scotland
8262206 = UK - GB-GBN: SCOTLAND - Highlands and Islands
8262207 = UK - GB-GBN: SCOTLAND - Eastern Scotland
8262208 = UK - GB-GBN: SCOTLAND - West Central Scotland
8262209 = UK - GB-GBN: SCOTLAND - Southern Scotland
9092300 = UK - GB-NIR: NORTHERN IRELAND - Northern Ireland

region where interview was conducted: EVS numeric NUTS-1 code (Q105)
10004 = BG: YUGOZAPADNA I YUZHNA TSENTRALNA BULGARIA
25034 = FR: RUP FR — RÉGIONS ULTRAPÉRIPHÉRIQUES FRANÇAISES

size of town where interview was conducted Q106 (5 categories)
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = don't know
1 = under 5000
2 = 5000-20000
3 = 20000-100000
4 = 100000-500000
5 = 500000 and more

date of interview (Q107)
-4 = item not included
-2 = no answer

MATRIX DESIGN EXPERIMENT: date of interview (Q107) (follow-up)
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer

time of interview: start hour (Q108)
-9 = no follow-up
-8 = follow-up non response
-7 = matrix not applied
-6 = na (survey break-off)
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know

time of interview: start (constructed) (Q108)
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-2 = no answer

MATRIX DESIGN EXPERIMENT: time of interview: end hour (Q108) (follow-up)
-9 = no follow-up
-8 = follow-up non response
-4 = item not included
-3 = not applicable
-2 = no answer

interest of respondent during interview (Q109)
-10 = multiple answers (Mail)
-9 = no follow-up
-8 = follow-up non response
-5 = other missing
-4 = item not included
-3 = not applicable
-2 = no answer
-1 = dont know
1 = very interested
2 = somewhat interested
3 = not very interested

language of interview (ISO 639-1 Alpha code) (Q110)
ia = Interlingua (International Auxiliary Language Association)

interviewer number (Q111)
-9 = no follow-up
-8 = follow-up non response
-7 = matrix not applied
-5 = other missing
-4 = item not included

Design Weight
-4 = item not included

CALIBRATION variable: Age in categories
1 = 18-24
2 = 25-34
3 = 35-44
4 = 45-54
5 = 55-64
6 = 65-74
7 = 75+

CALIBRATION variable: Gender
1 = Male
2 = Female

1 = lower
2 = medium
3 = higher