Variable’s identifier Variable name Modality code Modality label Collection unit Mode of collection Reference period

Detailed topic: Characteristics of the workplace

PL230 Public/private employment sector 1 Public All current household members aged 16 and over or selected respondent (where applies) Personal interview (proxy as an exception for persons temporarily away or in incapacity) or registers Current

2 Private

3 Mixed

99 Don’t know

PL230_F Public/private employment sector (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-2 Not applicable (PL032≠1)

-3 Not selected respondent

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PW100 Job satisfaction 0-10 Not at all satisfied to Completely satisfied All current household members aged 16 and over or selected respondent (where applies) Personal interview (proxy as an exception for persons temporarily away or in incapacity) Current

99 Do not know

PW100_F Job Satisfaction (flag) 1 Filled

-1 Missing

-2 Not applicable (PL032≠1)

-3 Not selected respondent

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PL260 Usual hours worked per week 1 - 99 Number of hours All current household members aged 16 and over or selected respondent (where applies) Personal interview (proxy as an exception for persons temporarily away or in incapacity) or registers Income reference period

PL260_F Usual hours worked per week (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-2 Not applicable (PL211≠1-4)

-3 Not selected respondent

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PL130 Size of the local unit for main job 1-9 Exact number of persons, if between 1 and 9 All current household members aged 16 and over or selected respondent (where applies) Personal interview (proxy as an exception for persons temporarily away or in incapacity) or registers Current

10 10 to 19 persons

11 20 to 49 persons

12 50 to 249 persons

13 250 persons or more

14 Do not know but less than 10 persons

15 Do not know but 10 persons or more

PL130_F Size of the local unit for main job (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-2 Not applicable (PL032≠1)

-3 Not selected respondent

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

Detailed topic: Employment status

PL035 Worked at least one hour during the previous week 1 Yes All current household members aged 16 and over or selected respondent (where applies) Personal interview (proxy as an exception for persons temporarily away or in incapacity) or registers Previous week

2 No

PL035_F Worked at least one hour during the previous week (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-2 Not applicable (RB081≠16-74)

-3 Not selected respondent

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PL025 Available for work 1 Yes All current household members aged 16 and over or selected respondent (where applies) Personal interview (proxy as an exception for persons temporarily away or in incapacity) Current

2 No

PL025_F Available for work (flag) 1 Filled

-1 Missing

-2 Not applicable (PL035=1)

-3 Not selected respondent

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PL020 Actively looking for job 1 Yes All current household members aged 16 and over or selected respondent (where applies) Personal interview (proxy as an exception for persons temporarily away or in incapacity) Past four weeks

2 No

PL020_F Actively looking for job (flag) 1 Filled

-1 Missing

-2 Not applicable (PL035=1)

-3 Not selected respondent

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PL120 Reason for working less than 30 hours 1 Undergoing education or training All current household members aged 16 and over or selected respondent (where applies) Personal interview (proxy as an exception for persons temporarily away or in incapacity) Current

2 Personal illness or disability

3 Wants to work more hours but cannot find a job(s) or work(s) of more hours

4 Do not want to work more hours

5 Number of hours in all job(s) are considered as a full-time job

6 Housework, looking after children or other persons

7 Other reasons

PL120_F Reason for working less than 30 hours (flag) 1 Filled

-1 Missing

-2 Not applicable (PL032≠1 or (PL032=1 and PL060 + PL100 >30))

-3 Not selected respondent

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PL280 Length of registration of unemployment 1 The whole period All current household members aged 16 and over or selected respondent (where applies) Personal interview (proxy as an exception for persons temporarily away or in incapacity) or registers Period of unemployment during the income reference period

2 Part of the period

3 Not registered at all

PL280_F Length of registration of unemployment (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-2 Not applicable (PL211≠5 or RB081≠16-74)

-3 Not selected respondent

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

Detailed topic: Educational attainment-details, including education interrupted or abandoned

PE030 Year when highest level of education was attained year (Four digits) All current household members aged 16 and over or selected respondent (where applies) Personal interview (proxy as an exception for persons temporarily away or in incapacity) or registers Current

PE030_F Year when highest level of education was attained (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-2 Not applicable (PE041 = 000)

-3 Not selected respondent

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PE050 Education interrupted or abandoned 1 Yes, one All current household members aged 16-34 or selected respondent (where applies) Personal interview (proxy as an exception for persons temporarily away or in incapacity) or registers Lifetime

2 Yes, several

3 No

PE050_F Education interrupted or abandoned (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-2 Not applicable (RB081 ≠16-34 or never attended school)

-3 Not selected respondent

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

Detailed topic: Housing conditions details, including deprivation and imputed rent

HS160 Problems with the dwelling: too dark, not enough light 1 Yes Household Household respondent Current

2 No

HS160_F Problems with the dwelling: too dark, not enough light (flag) 1 Filled

-1 Missing

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

HS170 Noise from neighbours or from the street 1 Yes Household Household respondent Current

2 No

HS170_F Noise from neighbours or from the street (flag) 1 Filled

-1 Missing

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

HC020 Size of the dwelling in square meters 0-999 Square meters Household Household respondentor registers Current

HC020_F Size of the dwelling in square meters (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

HC080 Overall satisfaction with the dwelling 1 Very dissatisfied Household Household respondent Current

2 Dissatisfied

3 Satisfied

4 Very satisfied

HC080_F Overall satisfaction with the dwelling (flag) 1 Filled

-1 Missing

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

HY030 Imputed rent 0-99 999 999,99 Amount (national currency) Household Estimated Income reference period

HY030_F Imputed rent (flag) 1 Filled

-1 Missing

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

HH040 Leaking roof, damp walls/floors/foundation, or rot in window frames or floor 1 Yes Household Household respondent Current

2 No

HH040_F Leaking roof, damp walls/floors/foundation, or rot in window frames or floor (flag) 1 Filled

-1 Missing

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

HS140 Financial burden of the total housing cost 1 A heavy burden Household Household respondent Current

2 A slight burden

3 Not a burden at all

HS140_F Financial burden of the total housing cost (flag) 1 Filled

-1 Missing

-2 Not applicable (no housing cost)

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

HS180 Pollution, grime or other environmental problems 1 Yes Household Household respondent Current

2 No

HS180_F Pollution, grime or other environmental problems (flag) 1 Filled

-1 Missing

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

HS190 Crime, violence or vandalism in the area 1 Yes Household Household respondent Current

2 No

HS190_F Crime, violence or vandalism in the area (flag) 1 Filled

-1 Missing

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

HH081 Bath or shower in dwelling (OPTIONAL) 1 Yes, for sole use of the household Household Household respondent Current

2 Yes, shared

3 No

HH081_F Bath or shower in dwelling (OPTIONAL) (flag) 1 Filled

-1 Missing

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”

-8 Not applicable (variable not collected)

HH091 Indoor flushing toilet for sole use of the household (OPTIONAL) 1 Yes, for sole use of the household Household Household respondent Current

2 Yes, shared

3 No

HH091_F Indoor flushing toilet for sole use of the household (OPTIONAL) (flag) 1 Filled

-1 Missing

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”

-8 Not applicable (variable not collected)

Detailed topic: Intergenerational transmission of advantages and disadvantages

PT220 Type of household when respondent was around 14 years old 1 Private household All current household members or selected respondent (if applicable) aged 25-59 Personal interview (proxy as an exception for persons temporarily away or in incapacity) When respondent was around 14 years old

2 Lived in a collective household or institution

PT220_F Type of household when respondent was around 14 years old (flag) 1 Filled

-1 Missing

-3 Not selected respondent

-6 Not in age range (25-59)

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PT230 Presence of mother when respondent was around 14 years old 1 Yes All current household members or selected respondent (if applicable) aged 25-59 Personal interview (proxy as an exception for persons temporarily away or in incapacity) When respondent was around 14 years old

2 No, she did not live in the same household but I had contact

3 No, she did not live in the same household and I had no contact

4 No, deceased

PT230_F Presence of mother when respondent was around 14 years old (flag) 1 Filled

-1 Missing

-2 Not applicable (lived in a collective household or institution)

-3 Not “selected respondent”

-6 Not in age range (25-59)

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PT240 Presence of father when respondent was around 14 years old 1 Yes All current household members or selected respondent (if applicable) aged 25-59 Personal interview (proxy as an exception for persons temporarily away or in incapacity) When respondent was around 14 years old

2 No, he did not live in the same household but I had contact

3 No, he did not live in the same household and I had no contact

4 No, deceased

PT240_F Presence of father when respondent was around 14 years old (flag) 1 Filled

-1 Missing

-2 Not applicable (lived in a collective household or institution)

-3 Not “selected respondent”

-6 Not in age range (25-59)

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PT070 Citizenship of the father (OPTIONAL) 99 Country of main citizenship (SCL GEO alpha-2 code) Don’t know All current household members or selected respondent (if applicable) aged 25-59 Personal interview (proxy as an exception for persons temporarily away or in incapacity) or registers When respondent was around 14 years old

PT070_F Citizenship of the father (OPTIONAL) (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-2 Not applicable (lived in a collective household or institution)

-3 Not selected respondent

-5 Not applicable (father not present and no contact or deceased)

-6 Not in age range (25-59)

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

-8 Not applicable (variable not collected)

PT100 Citizenship of the mother (OPTIONAL) 99 Country of main citizenship (SCL GEO alpha-2 code) Don’t know All current household members or selected respondent (if applicable) aged 25-59 Personal interview (proxy as an exception for persons temporarily away or in incapacity) or registers When respondent was around 14 years old

PT100_F Citizenship of the mother (OPTIONAL) (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-2 Not applicable (lived in a collective household or institution)

-3 Not selected respondent

-5 Not applicable (mother not present and no contact or deceased)

-6 Not in age range (25-59)

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

-8 Not applicable (variable not collected)

PT110 Highest level of education attained by the father 1 Low level (less than primary, primary education or lower secondary education) All current household members or selected respondent (if applicable) aged 25-59 Personal interview (proxy as an exception for persons temporarily away or in incapacity) or registers When respondent was around 14 years old

2 Medium level (upper secondary education and past-secondary education non-tertiary education)

3 High level (short-cycle tertiary education, bachelor’s or equivalent level, master’s or equivalent level, doctoral or equivalent level)

99 Don’t know

PT110_F Highest level of education attained by the father (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-2 Not applicable (lived in a collective household or institution)

-3 Not selected respondent

-5 Not applicable (father not present and no contact or deceased)

-6 Not in age range (25-59)

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PT120 Highest level of education attained by the mother 1 Low level (less than primary, primary education or lower secondary education) All current household members or selected respondent (if applicable) aged 25-59 Personal interview (proxy as an exception for persons temporarily away or in incapacity)or registers When respondent was around 14 years old

2 Medium level (upper secondary education and past-secondary education non-tertiary education)

3 High level (short-cycle tertiary education, bachelor’s or equivalent level, master’s or equivalent level, doctoral or equivalent level)

99 Don’t know

PT120_F Highest level of education attained by the mother (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-2 Not applicable (lived in a collective household or institution)

-3 Not selected respondent

-5 Not applicable (mother not present and no contact or deceased)

-6 Not in age range (25-59)

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PT130 Activity status of the father when respondent was around 14 years old 1 Employed All current household members or selected respondent (if applicable) aged 25-59 Personal interview (proxy as an exception for persons temporarily away or in incapacity) or registers When respondent was around 14 years old

2 Self-employed (including family worker)

3 Unemployed

4 In retirement or in early retirement

5 Fulfilling domestic tasks

6 Inability to work due to long-standing health problems’

7 Other inactive person

99 Don’t know

PT130_F Activity status of the father when respondent was around 14 years old (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-2 Not applicable (lived in a collective household or institution)

-3 Not selected respondent

-5 Not applicable (father not present and no contact or deceased)

-6 Not in age range (25-59)

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PT160 Activity status of the mother when respondent was around 14 years old 1 Employed All current household members or selected respondent (if applicable) aged 25-59 Personal interview (proxy as an exception for persons temporarily away or in incapacity) or registers When respondent was around 14 years old

2 Self-employed (including family worker)

3 Unemployed

4 In retirement or in early retirement

5 Fulfilling domestic tasks

6 Inability to work due to long-standing health problems’

7 Other inactive person

99 Don’t know

PT160_F Activity status of the mother when respondent was around 14 years old (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-2 Not applicable (lived in a collective household or institution)

-3 Not selected respondent

-5 Not applicable (mother not present and no contact or deceased)

-6 Not in age range (25-59)

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PT150 Main occupation of the father when respondent was around 14 years old (OPTIONAL) ISCO-08 (COM) code (1 digit) All current household members or selected respondent (if applicable) aged 25-59 Personal interview (proxy as an exception for persons temporarily away or in incapacity) or registers When respondent was around 14 years old

99 Don’t know

PT150_F Main occupation of the father when respondent was around 14 years old (OPTIONAL) (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-2 Not applicable (lived in a collective household or institution)

-3 Not selected respondent

-4 Not applicable father not employed

-5 Not applicable (father not present and no contact or deceased)

-6 Not in age range (25-59)

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

-8 Not applicable (variable not collected)

PT180 Main occupation of the mother when respondent was around 14 years old (OPTIONAL) ISCO-08 (COM) code (1 digit) All current household members or selected respondent (if applicable) aged 25-59 Personal interview (proxy as an exception for persons temporarily away or in incapacity) or registers When respondent was around 14 years old

99 Don’t know

PT180_F Main occupation of the mother when respondent was around 14 years old (OPTIONAL) (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-2 Not applicable (lived in a collective household or institution)

-3 Not selected respondent

-4 Not applicable mother not employed

-5 Not applicable (mother not present and no contact or deceased)

-6 Not in age range (25-59)

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

-8 Not applicable (variable not collected)

PT210 Tenancy status when respondent was around 14 years old 1 Owned All current household members or selected respondent (if applicable) aged 25-59 Personal interview (proxy as an exception for persons temporarily away or in incapacity) or registers When respondent was around 14 years old

2 Rented

3 Accommodation provided for free

99 Don’t know

PT210_F Tenancy status when respondent was around 14 years old (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-2 Not applicable (lived in a collective household or institution)

-3 Not selected respondent

-6 Not in age range (25-59)

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PT190 Financial situation of the household when respondent was around 14 years old 1 Very bad All current household members or selected respondent (if applicable) aged 25-59 Personal interview (proxy as an exception for persons temporarily away or in incapacity) When respondent was around 14 years old

2 Bad

3 Moderately bad

4 Moderately good

5 Good

6 Very good

99 Don’t know

PT190_F Financial situation of the household when respondent was around 14 years old (flag) 1 Filled

-1 Missing

-2 Not applicable (lived in a collective household or institution)

-3 Not selected respondent

-6 Not in age range (25-59)

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PT260 Basic school needs (books and equipment for school) met when respondent was around 14 years old 1 Yes All current household members or selected respondent (if applicable) aged 25-59 Personal interview (proxy as an exception for persons temporarily away or in incapacity) When respondent was around 14 years old

2 No, due to financial reasons

3 No, other reason

PT260_F Basic school needs (books and equipment for school) met when respondent was around 14 years old (flag) 1 Filled

-1 Missing

-2 Not applicable (lived in a collective household or institution)

-3 Not selected respondent

-6 Not in age range (25-59)

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PT270 Having daily meal with meat, chicken, fish (or vegetarian equivalent) when respondent was around 14 years old 1 Yes All current household members or selected respondent (if applicable) aged 25-59 Personal interview (proxy as an exception for persons temporarily away or in incapacity) When respondent was around 14 years old

2 No, due to financial reasons

3 No, other reason

PT270_F Having daily meal with meat, chicken, fish (or vegetarian equivalent) when respondent was around 14 years old (flag) 1 Filled

-1 Missing

-2 Not applicable (lived in a collective household or institution)

-3 Not selected respondent

-6 Not in age range (25-59)

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PT280 One week of annual holiday away from home when respondent was around 14 years old 1 Yes All current household members or selected respondent (if applicable) aged 25-59 Personal interview (proxy as an exception for persons temporarily away or in incapacity) When respondent was around 14 years old

2 No, due to financial reasons

3 No, other reason

PT280_F One week of annual holiday away from home when respondent was around 14 years old (flag) 1 Filled

-1 Missing

-2 Not applicable (lived in a collective household or institution)

-3 Not selected respondent

-6 Not in age range (25-59)

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

Detailed topic: Housing difficulties (including renting difficulties) and reasons

PHD01 Past experience of housing difficulties 1 Yes, staying with friends or relatives temporarily All current household members aged 16 and over or selected respondent (where applies) Personal interview (proxy as an exception for persons aged 16-24) Lifetime

2 Yes, staying in emergency or other temporary accommodation

3 Yes, staying in a place not intended as a permanent home

4 Yes, sleeping rough or sleeping in public space

5 No

PHD01_F Past experience of housing difficulties (flag) 1 Filled

-1 Missing

-3 Not selected respondent

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PHD07 When housing difficulties took place (OPTIONAL) 1 Within last 5 years All current household members aged 16 and over or selected respondent (where applies) Personal interview (proxy as an exception for persons aged 16-24) Lifetime

2 More than 5 years ago

PHD07_F When housing difficulties took place (OPTIONAL) (flag) 1 Filled

-1 Missing

-2 Not applicable (PHD01=5)

-3 Not selected respondent

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

-8 Not applicable (variable not collected)

PHD02 Duration of the most recent experience of housing difficulties (OPTIONAL) Duration (number of months) All current household members aged 16 and over or selected respondent (where applies) Personal interview Lifetime

PHD02_F Duration of the most recent experience of housing difficulties (OPTIONAL) (flag) 1 Filled

-1 Missing

-2 Not applicable (PHD01=5)

-3 Not selected respondent

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

-8 Not applicable (variable not collected)

PHD03 Main reason for past housing difficulties 1 Relationship or family problems All current household members aged 16 and over or selected respondent (where applies) Personal interview (proxy as an exception for persons aged 16-24) Lifetime

2 Health problems

3 Unemployment

4 End of rental contract

5 Uninhabitable accommodation

6 Leaving an institution after a long stay and no home to go to

7 Financial problems/Insufficient income

8 Other

PHD03_F Main reason for past housing difficulties (flag) 1 Filled

-1 Missing

-2 Not applicable (PHD01=5)

-3 Not selected respondent

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PHD05 Exit from housing difficulties 1 Existing, new or renewed relationship with family or partner All current household members aged 16 and over or selected respondent (where applies) Personal interview (proxy as an exception for persons aged 16-24) Lifetime

2 Addressed health problems

3 Gained employment

4 Moved into social or subsidised private housing

5 Other

6 Still experiencing housing difficulties

PHD05_F Exit from housing difficulties (flag) 1 Filled

-1 Missing

-2 Not applicable (PHD01=5)

-3 Not selected respondent

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

PHD06 Renting difficulties 1 Yes All current household members aged 16 and over or selected respondent (where applies) Personal interview (proxy as an exception for persons temporarily away or in incapacity) Last 12 months

2 No

PHD06_F Renting difficulties (flag) 1 Filled

-1 Missing

-2 Not applicable (HH021=1,2,5)

-3 Not selected respondent

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

2023 ad hoc subject- Households energy efficiency

HC001 Heating system used 1 District heating network/teleheating Household Household respondent or registers Current

2 Central heating system

3 Individual heating system

4 Non-fixed heating

5 No heating at all

99 Don’t know

HC001_F Heating system used (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

HC002 Main energy source 1 Electricity Household Household respondent or registers Current

2 Gas (natural or propane)

3 Oil

4 Biomass

5 Wood logs

6 Coal

7 Renewable energy

8 Other

99 Don’t know

HC002_F Main energy source (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

HC003 Renovation (thermal insulation, windows or heating system) 1 Yes- three or more measures Household Household respondent Last 5 years

2 Yes-two measures

3 Yes-one measure

4 No

99 Don’t know

HC003_F Renovation (thermal insulation, windows or heating system) (flag) 1 Filled

-1 Missing

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

HC060 Inability to keep the dwelling comfortably warm during winter 1 Yes Household Household respondent Usual

2 No

HC060_F Inability to keep the dwelling comfortably warm during winter (flag) 1 Filled

-1 Missing

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

HC070 Inability to keep the dwelling comfortably cool during summer (OPTIONAL) 1 Yes Household Household respondent Usual

2 No

HC070_F Inability to keep the dwelling comfortably cool during summer (OPTIONAL) (flag) 1 Filled

-1 Missing

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

-8 Not applicable (variable not collected)

HC004 Type of windows (OPTIONAL) 1 Only single glazing Household Household respondent Current

2 Only double glazing

3 Only triple glazing

4 Mixed single and double/triple glazing

5 Mixed double and triple glazing

99 Don’t know

HC004_F Type of windows (OPTIONAL) (flag) 1 Filled

-1 Missing

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)

-8 Not applicable (variable not collected)

HC005 Year of construction (OPTIONAL) 1 Before 1945 Household Household respondent or registers Current

2 1946-1960

3 1961-1980

4 1981-2000

5 2001-2020

6 2021 or after

99 Don’t know

HC005_F Year of construction (OPTIONAL) (flag) 1 Collected via survey/interview

2 Collected from administrative data

3 Imputed

4 Not possible to establish a source

-1 Missing

-7 Not applicable (Not collected according to the implementation of the “multiannual rolling planning”)