Country
GB = United Kingdom
BE = Belgium
DE = Germany
EE = Estonia
IE = Ireland
SE = Sweden
CH = Switzerland
FI = Finland
SI = Slovenia
IL = Israel
NL = Netherlands
PL = Poland
NO = Norway
FR = France
ES = Spain
IS = Iceland
AT = Austria
IT = Italy
LT = Lithuania
PT = Portugal
HU = Hungary
RU = Russian Federation
CZ = Czechia

News about politics and current affairs, watching, reading or listening, in minutes
7777 = Refusal
8888 = Don't know
9999 = No answer

Internet use, how often
1 = Never
2 = Only occasionally
3 = A few times a week
4 = Most days
5 = Every day
7 = Refusal
8 = Don't know
9 = No answer

Internet use, how much time on typical day, in minutes
6666 = Not applicable
7777 = Refusal
8888 = Don't know
9999 = No answer

Most people can be trusted or you can't be too careful
0 = You can't be too careful
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = Most people can be trusted
77 = Refusal
88 = Don't know
99 = No answer

Most people try to take advantage of you, or try to be fair
0 = Most people try to take advantage of me
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = Most people try to be fair
77 = Refusal
88 = Don't know
99 = No answer

Most of the time people helpful or mostly looking out for themselves
0 = People mostly look out for themselves
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = People mostly try to be helpful
77 = Refusal
88 = Don't know
99 = No answer

Trust in country's parliament
0 = No trust at all
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = Complete trust
77 = Refusal
88 = Don't know
99 = No answer

Placement on left right scale
0 = Left
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = Right
77 = Refusal
88 = Don't know
99 = No answer

How satisfied with life as a whole
0 = Extremely dissatisfied
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = Extremely satisfied
77 = Refusal
88 = Don't know
99 = No answer

State of education in country nowadays
0 = Extremely bad
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = Extremely good
77 = Refusal
88 = Don't know
99 = No answer

Government should reduce differences in income levels
1 = Agree strongly
2 = Agree
3 = Neither agree nor disagree
4 = Disagree
5 = Disagree strongly
7 = Refusal
8 = Don't know
9 = No answer

European Union: European unification go further or gone too far
0 = Unification already gone too far
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = Unification go further
77 = Refusal
88 = Don't know
99 = No answer

Allow many/few immigrants of same race/ethnic group as majority
1 = Allow many to come and live here
2 = Allow some
3 = Allow a few
4 = Allow none
7 = Refusal
8 = Don't know
9 = No answer

Immigration bad or good for country's economy
0 = Bad for the economy
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = Good for the economy
77 = Refusal
88 = Don't know
99 = No answer

Country's cultural life undermined or enriched by immigrants
0 = Cultural life undermined
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = Cultural life enriched
77 = Refusal
88 = Don't know
99 = No answer

Immigrants make country worse or better place to live
0 = Worse place to live
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = Better place to live
77 = Refusal
88 = Don't know
99 = No answer

How happy are you
0 = Extremely unhappy
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = Extremely happy
77 = Refusal
88 = Don't know
99 = No answer

How often socially meet with friends, relatives or colleagues
1 = Never
2 = Less than once a month
3 = Once a month
4 = Several times a month
5 = Once a week
6 = Several times a week
7 = Every day
77 = Refusal
88 = Don't know
99 = No answer

How many people with whom you can discuss intimate and personal matters
0 = None
1 = 1
2 = 2
3 = 3
4 = 4-6
5 = 7-9
6 = 10 or more
77 = Refusal
88 = Don't know
99 = No answer

Take part in social activities compared to others of same age
1 = Much less than most
2 = Less than most
3 = About the same
4 = More than most
5 = Much more than most
7 = Refusal
8 = Don't know
9 = No answer

Respondent or household member victim of burglary/assault last 5 years
1 = Yes
2 = No
7 = Refusal
8 = Don't know
9 = No answer

Feeling of safety of walking alone in local area after dark
1 = Very safe
2 = Safe
3 = Unsafe
4 = Very unsafe
7 = Refusal
8 = Don't know
9 = No answer

Subjective general health
1 = Very good
2 = Good
3 = Fair
4 = Bad
5 = Very bad
7 = Refusal
8 = Don't know
9 = No answer

Hampered in daily activities by illness/disability/infirmity/mental problem
1 = Yes a lot
2 = Yes to some extent
3 = No
7 = Refusal
8 = Don't know
9 = No answer

How emotionally attached to [country]
0 = Not at all emotionally attached
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = Very emotionally attached
77 = Refusal
88 = Don't know
99 = No answer

Religion or denomination belonging to at present
1 = Roman Catholic
2 = Protestant
3 = Eastern Orthodox
4 = Other Christian denomination
5 = Jewish
6 = Islamic
7 = Eastern religions
8 = Other non-Christian religions
66 = Not applicable
77 = Refusal
99 = No answer

Ever belonging to particular religion or denomination
1 = Yes
2 = No
6 = Not applicable
7 = Refusal
8 = Don't know
9 = No answer

How religious are you
0 = Not at all religious
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = Very religious
77 = Refusal
88 = Don't know
99 = No answer

How often attend religious services apart from special occasions
1 = Every day
2 = More than once a week
3 = Once a week
4 = At least once a month
5 = Only on special holy days
6 = Less often
7 = Never
77 = Refusal
88 = Don't know
99 = No answer

Citizenship
SH = Saint Helena, Ascension and Tristan Da Cunha
MK = Macedonia, The Former Yugoslav Republic of
GS = South Georgia and the South Sandwich Islands

Language most often spoken at home: first mentioned
INA = Interlingua (International Auxiliary Language Association)
ZZA = Zaza, Dimili, Dimli, Kirdki, Kirmanjki, Zazaki
NWC = Classical Newari, Old Newari, Classical Nepal Bhasa
CPE = Creoles and pidgins, English-based (Other)
CPF = Creoles and pidgins, French-based (Other)
HIM = Himachali languages, Western Pahari languages
CPP = Creoles and pidgins, Portuguese-based (Other)

How likely to buy most energy efficient home appliance
0 = Not at all likely
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = Extremely likely
77 = Refusal
88 = Don't know
99 = No answer

How often do things to reduce energy use
1 = Never
2 = Hardly ever
3 = Sometimes
4 = Often
5 = Very often
6 = Always
55 = Cannot reduce energy use
77 = Refusal
88 = Don't know
99 = No answer

How confident you could use less energy than now
0 = Not at all confident
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = Completely confident
77 = Refusal
88 = Don't know
99 = No answer

Number of people living regularly as member of household
77 = Refusal
88 = Don't know
99 = No answer

Gender
1 = Male
2 = Female
9 = No answer

Gender of second person in household
1 = Male
2 = Female
6 = Not applicable
7 = Refusal
9 = No answer

Age of respondent, calculated
999 = Not available

Second person in household: relationship to respondent
1 = Husband/wife/partner
2 = Son/daughter/step/adopted/foster
3 = Parent/parent-in-law
4 = Brother/sister/step/adopted/foster
5 = Other relative
6 = Other non-relative
66 = Not applicable
77 = Refusal
88 = Don't know
99 = No answer

Interviewer code, lives with husband/wife/partner
1 = Respondent lives with husband/wife/partner
2 = Does not
9 = Not available

Relationship with husband/wife/partner currently living with
1 = Legally married
2 = In a legally registered civil union
3 = Living with my partner - not legally recognised
4 = Living with my partner - legally recognised
5 = Legally separated
6 = Legally divorced/civil union dissolved
66 = Not applicable
77 = Refusal
88 = Don't know
99 = No answer

Relationship with husband/wife/partner currently living with, Finland
1 = Avioliitto
2 = Rekisteröity parisuhde
3 = Avoliitto
4 = Asumuserossa (yhä virallisesti naimisissa)
5 = Eronnut / Rekisteröity parisuhde purettu
66 = Not applicable
77 = Refusal
88 = Don't know
99 = No answer

Relationship with husband/wife/partner currently living with, United Kingdom
1 = Legally married
2 = In a legal civil partnership
3 = Living with my partner
4 = Legally separated
5 = Legally divorced / Civil partnership dissolved
66 = Not applicable
77 = Refusal
88 = Don't know
99 = No answer

Interviewer code, respondent cohabiting
1 = Respondent cohabiting
2 = All others
6 = Not applicable
9 = Not available

Legal marital status
1 = Legally married
2 = In a legally registered civil union
3 = Legally separated
4 = Legally divorced/civil union dissolved
5 = Widowed/civil partner died
6 = None of these (NEVER married or in legally registered civil union)
66 = Not applicable
77 = Refusal
88 = Don't know
99 = No answer

Legal marital status, Finland
1 = Avioliitto
2 = Rekisteröity parisuhde
3 = Asumusero (yhä virallisesti naimisissa)
4 = Eronnut / rekisteröity parisuhde purettu
5 = Leski / rekisteröidyn parisuhteen toinen osapuoli kuollut
6 = Ei mikään edellä mainituista (ei koskaan ollut naimisissa tai rekisteröidyssä parisuhteessa)
66 = Not applicable
77 = Refusal
88 = Don't know
99 = No answer

Legal marital status, United Kingdom
1 = Legally married
2 = In a legally registered civil partnership
3 = Legally separated
4 = Legally divorced / Civil partnership dissolved
5 = Widowed / Civil partner died
6 = None of these (NEVER married or in legally registered civil partnership)
66 = Not applicable
77 = Refusal
88 = Don't know
99 = No answer

Legal marital status, post coded
1 = Legally married
2 = In a legally registered civil union
3 = Legally separated
4 = Legally divorced/civil union dissolved
5 = Widowed/civil partner died
6 = None of these (NEVER married or in legally registered civil union)
77 = Refusal
88 = Don't know
99 = No answer

Children living at home or not
1 = Respondent lives with children at household grid
2 = Does not
9 = Not available

Domicile, respondent's description
1 = A big city
2 = Suburbs or outskirts of big city
3 = Town or small city
4 = Country village
5 = Farm or home in countryside
7 = Refusal
8 = Don't know
9 = No answer

Highest level of education
0 = Not completed ISCED level 1
113 = ISCED 1, completed primary education
129 = Vocational ISCED 2C < 2 years, no access ISCED 3
212 = General/pre-vocational ISCED 2A/2B, access ISCED 3 vocational
213 = General ISCED 2A, access ISCED 3A general/all 3
221 = Vocational ISCED 2C >= 2 years, no access ISCED 3
222 = Vocational ISCED 2A/2B, access ISCED 3 vocational
223 = Vocational ISCED 2, access ISCED 3 general/all
229 = Vocational ISCED 3C < 2 years, no access ISCED 5
311 = General ISCED 3 >=2 years, no access ISCED 5
312 = General ISCED 3A/3B, access ISCED 5B/lower tier 5A
313 = General ISCED 3A, access upper tier ISCED 5A/all 5
321 = Vocational ISCED 3C >= 2 years, no access ISCED 5
322 = Vocational ISCED 3A, access ISCED 5B/ lower tier 5A
323 = Vocational ISCED 3A, access upper tier ISCED 5A/all 5
412 = General ISCED 4A/4B, access ISCED 5B/lower tier 5A
413 = General ISCED 4A, access upper tier ISCED 5A/all 5
421 = ISCED 4 programmes without access ISCED 5
422 = Vocational ISCED 4A/4B, access ISCED 5B/lower tier 5A
423 = Vocational ISCED 4A, access upper tier ISCED 5A/all 5
510 = ISCED 5A short, intermediate/academic/general tertiary below bachelor
520 = ISCED 5B short, advanced vocational qualifications
610 = ISCED 5A medium, bachelor/equivalent from lower tier tertiary
620 = ISCED 5A medium, bachelor/equivalent from upper/single tier tertiary
710 = ISCED 5A long, master/equivalent from lower tier tertiary
720 = ISCED 5A long, master/equivalent from upper/single tier tertiary
800 = ISCED 6, doctoral degree
5555 = Other
7777 = Refusal
8888 = Don't know
9999 = No answer

Highest level of education, ES - ISCED
0 = Not possible to harmonise into ES-ISCED
1 = ES-ISCED I , less than lower secondary
2 = ES-ISCED II, lower secondary
3 = ES-ISCED IIIb, lower tier upper secondary
4 = ES-ISCED IIIa, upper tier upper secondary
5 = ES-ISCED IV, advanced vocational, sub-degree
6 = ES-ISCED V1, lower tertiary education, BA level
7 = ES-ISCED V2, higher tertiary education, >= MA level
55 = Other
77 = Refusal
88 = Don't know
99 = No answer

Interviewer code, one/more than one doing last 7 days
1 = More than one coded
2 = Only one coded
9 = Not available

Main activity last 7 days
1 = Paid work
2 = Education
3 = Unemployed, looking for job
4 = Unemployed, not looking for job
5 = Permanently sick or disabled
6 = Retired
7 = Community or military service
8 = Housework, looking after children, others
9 = Other
66 = Not applicable
77 = Refusal
88 = Don't know
99 = No answer

Interviewer code, respondent in paid work
1 = In paid work
2 = Not in paid work
9 = Not available

Employment relation
1 = Employee
2 = Self-employed
3 = Working for own family business
6 = Not applicable
7 = Refusal
8 = Don't know
9 = No answer

Number of employees respondent has/had
66666 = Not applicable
77777 = Refusal
88888 = Don't know
99999 = No answer

Employment contract unlimited or limited duration
1 = Unlimited
2 = Limited
3 = No contract
6 = Not applicable
7 = Refusal
8 = Don't know
9 = No answer

Establishment size
1 = Under 10
2 = 10 to 24
3 = 25 to 99
4 = 100 to 499
5 = 500 or more
6 = Not applicable
7 = Refusal
8 = Don't know
9 = No answer

Allowed to decide how daily work is organised
0 = I have/had no influence
1 = 1
2 = 2
3 = 3
4 = 4
5 = 5
6 = 6
7 = 7
8 = 8
9 = 9
10 = I have/had complete control
66 = Not applicable
77 = Refusal
88 = Don't know
99 = No answer

Total contracted hours per week in main job overtime excluded
666 = Not applicable
777 = Refusal
888 = Don't know
999 = No answer

Have a set 'basic' or contracted number of hours
1 = Yes
2 = No
6 = Not applicable
9 = No answer

Industry, NACE rev.2
1 = Crop and animal production, hunting and related service activities
6 = Extraction of crude petroleum and natural gas
15 = Manufacture of leather and related products
16 = Manufacture of wood and of products of wood and cork, except furniture; manufacture of articles of straw and plaiting ma
18 = Printing and reproduction of recorded media
19 = Manufacture of coke and refined petroleum products
20 = Manufacture of chemicals and chemical products
21 = Manufacture of basic pharmaceutical products and pharmaceutical preparations
22 = Manufacture of rubber and plastic products
23 = Manufacture of other non-metallic mineral products
25 = Manufacture of fabricated metal products, except machinery and equipment
26 = Manufacture of computer, electronic and optical products
28 = Manufacture of machinery and equipment n.e.c.
29 = Manufacture of motor vehicles, trailers and semi-trailers
30 = Manufacture of other transport equipment
33 = Repair and installation of machinery and equipment
35 = Electricity, gas, steam and air conditioning supply
38 = Waste collection, treatment and disposal activities; materials recovery
39 = Remediation activities and other waste management services
45 = Wholesale and retail trade and repair of motor vehicles and motorcycles
46 = Wholesale trade, except of motor vehicles and motorcycles
47 = Retail trade, except of motor vehicles and motorcycles
49 = Land transport and transport via pipelines
52 = Warehousing and support activities for transportation
59 = Motion picture, video and television programme production, sound recording and music publishing activities
62 = Computer programming, consultancy and related activities
64 = Financial service activities, except insurance and pension funding
65 = Insurance, reinsurance and pension funding, except compulsory social security
66 = Activities auxiliary to financial services and insurance activities
70 = Activities of head offices; management consultancy activities
71 = Architectural and engineering activities; technical testing and analysis
74 = Other professional, scientific and technical activities
79 = Travel agency, tour operator and other reservation service and related activities
81 = Services to buildings and landscape activities
82 = Office administrative, office support and other business support activities
84 = Public administration and defence; compulsory social security
88 = Social work activities without accommodation
90 = Creative, arts and entertainment activities
91 = Libraries, archives, museums and other cultural activities
93 = Sports activities and amusement and recreation activities
95 = Repair of computers and personal and household goods
97 = Activities of households as employers of domestic personnel
98 = Undifferentiated goods- and services-producing activities of private households for own use
99 = Activities of extraterritorial organisations and bodies

What type of organisation work/worked for
1 = Central or local government
2 = Other public sector (such as education and health)
3 = A state owned enterprise
4 = A private firm
5 = Self employed
6 = Other
66 = Not applicable
77 = Refusal
88 = Don't know
99 = No answer

Occupation, ISCO08
1100 = Chief executives, senior officials and legislators
1114 = Senior officials of special-interest organizations
1210 = Business services and administration managers
1219 = Business services and administration managers not elsewhere classified
1220 = Sales, marketing and development managers
1222 = Advertising and public relations managers
1300 = Production and specialised services managers
1310 = Production managers in agriculture, forestry and fisheries
1311 = Agricultural and forestry production managers
1312 = Aquaculture and fisheries production managers
1320 = Manufacturing, mining, construction, and distribution managers
1324 = Supply, distribution and related managers
1330 = Information and communications technology service managers
1346 = Financial and insurance services branch managers
1349 = Professional services managers not elsewhere classified
1400 = Hospitality, retail and other services managers
1431 = Sports, recreation and cultural centre managers
1439 = Services managers not elsewhere classified
2110 = Physical and earth science professionals
2131 = Biologists, botanists, zoologists and related professionals
2132 = Farming, forestry and fisheries advisers
2146 = Mining engineers, metallurgists and related professionals
2149 = Engineering professionals not elsewhere classified
2160 = Architects, planners, surveyors and designers
2230 = Traditional and complementary medicine professionals
2263 = Environmental and occupational health and hygiene professionals
2269 = Health professionals not elsewhere classified
2310 = University and higher education teachers
2340 = Primary school and early childhood teachers
2359 = Teaching professionals not elsewhere classified
2424 = Training and staff development professionals
2430 = Sales, marketing and public relations professionals
2433 = Technical and medical sales professionals (excluding ICT)
2434 = Information and communications technology sales professionals
2500 = Information and communications technology professionals
2510 = Software and applications developers and analysts
2519 = Software and applications developers and analysts not elsewhere classified
2529 = Database and network professionals not elsewhere classified
2600 = Legal, social and cultural professionals
2619 = Legal professionals not elsewhere classified
2622 = Librarians and related information professionals
2632 = Sociologists, anthropologists and related professionals
2633 = Philosophers, historians and political scientists
2635 = Social work and counselling professionals
2643 = Translators, interpreters and other linguists
2654 = Film, stage and related directors and producers
2656 = Announcers on radio, television and other media
2659 = Creative and performing artists not elsewhere classified
3100 = Science and engineering associate professionals
3110 = Physical and engineering science technicians
3111 = Chemical and physical science technicians
3119 = Physical and engineering science technicians not elsewhere classified
3120 = Mining, manufacturing and construction supervisors
3132 = Incinerator and water treatment plant operators
3134 = Petroleum and natural gas refining plant operators
3139 = Process control technicians not elsewhere classified
3140 = Life science technicians and related associate professionals
3141 = Life science technicians (excluding medical)
3150 = Ship and aircraft controllers and technicians
3153 = Aircraft pilots and related associate professionals
3155 = Air traffic safety electronics technicians
3211 = Medical imaging and therapeutic equipment technicians
3212 = Medical and pathology laboratory technicians
3214 = Medical and dental prosthetic technicians
3220 = Nursing and midwifery associate professionals
3230 = Traditional and complementary medicine associate professionals
3252 = Medical records and health information technicians
3257 = Environmental and occupational health inspectors and associates
3259 = Health associate professionals not elsewhere classified
3300 = Business and administration associate professionals
3310 = Financial and mathematical associate professionals
3311 = Securities and finance dealers and brokers
3314 = Statistical, mathematical and related associate professionals
3334 = Real estate agents and property managers
3339 = Business services agents not elsewhere classified
3359 = Regulatory government associate professionals not elsewhere classified
3400 = Legal, social, cultural and related associate professionals
3410 = Legal, social and religious associate professionals
3422 = Sports coaches, instructors and officials
3423 = Fitness and recreation instructors and program leaders
3430 = Artistic, cultural and culinary associate professionals
3435 = Other artistic and cultural associate professionals
3510 = Information and communications technology operations and user support technicians
3511 = Information and communications technology operations technicians
3512 = Information and communications technology user support technicians
3513 = Computer network and systems technicians
4210 = Tellers, money collectors and related clerks
4212 = Bookmakers, croupiers and related gaming workers
4229 = Client information workers not elsewhere classified
4312 = Statistical, finance and insurance clerks
4413 = Coding, proof-reading and related clerks
4419 = Clerical support workers not elsewhere classified
5110 = Travel attendants, conductors and guides
5140 = Hairdressers, beauticians and related workers
5151 = Cleaning and housekeeping supervisors in offices, hotels and other establishments
5161 = Astrologers, fortune-tellers and related workers
5169 = Personal services workers not elsewhere classified
5320 = Personal care workers in health services
5329 = Personal care workers in health services not elsewhere classified
5419 = Protective services workers not elsewhere classified
6000 = Skilled agricultural, forestry and fishery workers
6113 = Gardeners, horticultural and nursery growers
6129 = Animal producers not elsewhere classified
6200 = Market-oriented skilled forestry, fishery and hunting workers
6222 = Inland and coastal waters fishery workers
6300 = Subsistence farmers, fishers, hunters and gatherers
6330 = Subsistence mixed crop and livestock farmers
6340 = Subsistence fishers, hunters, trappers and gatherers
7100 = Building and related trades workers, excluding electricians
7110 = Building frame and related trades workers
7113 = Stonemasons, stone cutters, splitters and carvers
7114 = Concrete placers, concrete finishers and related workers
7119 = Building frame and related trades workers not elsewhere classified
7120 = Building finishers and related trades workers
7127 = Air conditioning and refrigeration mechanics
7130 = Painters, building structure cleaners and related trades workers
7200 = Metal, machinery and related trades workers
7210 = Sheet and structural metal workers, moulders and welders, and related workers
7220 = Blacksmiths, toolmakers and related trades workers
7221 = Blacksmiths, hammersmiths and forging press workers
7223 = Metal working machine tool setters and operators
7224 = Metal polishers, wheel grinders and tool sharpeners
7233 = Agricultural and industrial machinery mechanics and repairers
7315 = Glass makers, cutters, grinders and finishers
7316 = Sign writers, decorative painters, engravers and etchers
7317 = Handicraft workers in wood, basketry and related materials
7318 = Handicraft workers in textile, leather and related materials
7319 = Handicraft workers not elsewhere classified
7400 = Electrical and electronic trades workers
7410 = Electrical equipment installers and repairers
7413 = Electrical line installers and repairers
7420 = Electronics and telecommunications installers and repairers
7422 = Information and communications technology installers and servicers
7500 = Food processing, wood working, garment and other craft and related trades workers
7510 = Food processing and related trades workers
7511 = Butchers, fishmongers and related food preparers
7512 = Bakers, pastry-cooks and confectionery makers
7516 = Tobacco preparers and tobacco products makers
7520 = Wood treaters, cabinet-makers and related trades workers
7523 = Woodworking-machine tool setters and operators
7531 = Tailors, dressmakers, furriers and hatters
7532 = Garment and related pattern-makers and cutters
7543 = Product graders and testers (excluding foods and beverages)
7544 = Fumigators and other pest and weed controllers
7549 = Craft and related workers not elsewhere classified
8000 = Plant and machine operators, and assemblers
8110 = Mining and mineral processing plant operators
8112 = Mineral and stone processing plant operators
8113 = Well drillers and borers and related workers
8114 = Cement, stone and other mineral products machine operators
8120 = Metal processing and finishing plant operators
8122 = Metal finishing, plating and coating machine operators
8130 = Chemical and photographic products plant and machine operators
8131 = Chemical products plant and machine operators
8140 = Rubber, plastic and paper products machine operators
8150 = Textile, fur and leather products machine operators
8151 = Fibre preparing, spinning and winding machine operators
8154 = Bleaching, dyeing and fabric cleaning machine operators
8155 = Fur and leather preparing machine operators
8156 = Shoemaking and related machine operators
8159 = Textile, fur and leather products machine operators not elsewhere classified
8160 = Food and related products machine operators
8170 = Wood processing and papermaking plant operators
8180 = Other stationary plant and machine operators
8183 = Packing, bottling and labelling machine operators
8189 = Stationary plant and machine operators not elsewhere classified
8212 = Electrical and electronic equipment assemblers
8310 = Locomotive engine drivers and related workers
8312 = Railway brake, signal and switch operators
8341 = Mobile farm and forestry plant operators
8343 = Crane, hoist and related plant operators
9110 = Domestic, hotel and office cleaners and helpers
9112 = Cleaners and helpers in offices, hotels and other establishments
9120 = Vehicle, window, laundry and other hand cleaning workers
9200 = Agricultural, forestry and fishery labourers
9210 = Agricultural, forestry and fishery labourers
9300 = Labourers in mining, construction, manufacturing and transport
9329 = Manufacturing labourers not elsewhere classified
9332 = Drivers of animal-drawn vehicles and machinery
9500 = Street and related sales and service workers
9600 = Refuse workers and other elementary workers
9621 = Messengers, package deliverers and luggage porters
9623 = Meter readers and vending-machine collectors
9629 = Elementary workers not elsewhere classified

Member of trade union or similar organisation
1 = Yes, currently
2 = Yes, previously
3 = No
7 = Refusal
8 = Don't know
9 = No answer

Main source of household income
1 = Wages or salaries
2 = Income from self-employment (excluding farming)
3 = Income from farming
4 = Pensions
5 = Unemployment/redundancy benefit
6 = Any other social benefits or grants
7 = Income from investments, savings etc.
8 = Income from other sources
77 = Refusal
88 = Don't know
99 = No answer

Household's total net income, all sources
1 = J - 1st decile
2 = R - 2nd decile
3 = C - 3rd decile
4 = M - 4th decile
5 = F - 5th decile
6 = S - 6th decile
7 = K - 7th decile
8 = P - 8th decile
9 = D - 9th decile
10 = H - 10th decile
77 = Refusal
88 = Don't know
99 = No answer

Feeling about household's income nowadays
1 = Living comfortably on present income
2 = Coping on present income
3 = Difficult on present income
4 = Very difficult on present income
7 = Refusal
8 = Don't know
9 = No answer

Partner's highest level of education
0 = Not completed ISCED level 1
113 = ISCED 1, completed primary education
129 = Vocational ISCED 2C < 2 years, no access ISCED 3
212 = General/pre-vocational ISCED 2A/2B, access ISCED 3 vocational
213 = General ISCED 2A, access ISCED 3A general/all 3
221 = Vocational ISCED 2C >= 2 years, no access ISCED 3
222 = Vocational ISCED 2A/2B, access ISCED 3 vocational
223 = Vocational ISCED 2, access ISCED 3 general/all
229 = Vocational ISCED 3C < 2 years, no access ISCED 5
311 = General ISCED 3 >=2 years, no access ISCED 5
312 = General ISCED 3A/3B, access ISCED 5B/lower tier 5A
313 = General ISCED 3A, access upper tier ISCED 5A/all 5
321 = Vocational ISCED 3C >= 2 years, no access ISCED 5
322 = Vocational ISCED 3A, access ISCED 5B/ lower tier 5A
323 = Vocational ISCED 3A, access upper tier ISCED 5A/all 5
412 = General ISCED 4A/4B, access ISCED 5B/lower tier 5A
413 = General ISCED 4A, access upper tier ISCED 5A/all 5
421 = ISCED 4 programmes without access ISCED 5
422 = Vocational ISCED 4A/4B, access ISCED 5B/lower tier 5A
423 = Vocational ISCED 4A, access upper tier ISCED 5A/all 5
510 = ISCED 5A short, intermediate/academic/general tertiary below bachelor
520 = ISCED 5B short, advanced vocational qualifications
610 = ISCED 5A medium, bachelor/equivalent from lower tier tertiary
620 = ISCED 5A medium, bachelor/equivalent from upper/single tier tertiary
710 = ISCED 5A long, master/equivalent from lower tier tertiary
720 = ISCED 5A long, master/equivalent from upper/single tier tertiary
800 = ISCED 6, doctoral degree
5555 = Other
6666 = Not applicable
7777 = Refusal
8888 = Don't know
9999 = No answer

Interviewer code, one/more than one doing partner last 7 days
1 = More than one coded
2 = Only one coded
6 = Not applicable
9 = No answer

Interviewer code, Respondents partner in paid work
1 = Partner in paid work at F45a
2 = Partner not in paid work at F45a
6 = Not applicable
9 = No answer

Mother's employment status when respondent 14
1 = Employee
2 = Self-employed
3 = Not working
4 = Mother dead/absent
7 = Refusal
8 = Don't know
9 = No answer

Mother's occupation when respondent 14
1 = Professional and technical occupations
2 = Higher administrator occupations
3 = Clerical occupations
4 = Sales occupations
5 = Service occupations
6 = Skilled worker
7 = Semi-skilled worker
8 = Unskilled worker
9 = Farm worker
66 = Not applicable
77 = Refusal
88 = Don't know
99 = No answer

First ancestry, European Standard Classification of Cultural and Ethnic Groups
20000 = North African, Middle Eastern and Central Asian
25990 = Other North African and Middle Eastern nec
42990 = Mainland and Buddhist South-East Asian nec
43990 = Maritime and Muslim South-East Asian nec
60010 = Amerindian (indigenous peoples of South and Central America nec)

Important to think new ideas and being creative
1 = Very much like me
2 = Like me
3 = Somewhat like me
4 = A little like me
5 = Not like me
6 = Not like me at all
7 = Refusal
8 = Don't know
9 = No answer

BE10 = Région de Bruxelles-Capitale /Brussels Hoofdstedelijk Gewest

Regional unit
1 = NUTS level 1
2 = NUTS level 2
3 = NUTS level 3
4 = Regional unit not part of the NUTS nomenclature