Survey on Households and the Environment 
Classification by characteristics of the reference person
Percentage of dwellings, by sex, age, nationality of the reference person and available heating system
Units: %  over the total number of dwellings

,Availability of heating,Electrical heating: Total,Electrical heating: Individual electrical furnace,Electrical heating: Electrical radiators and accumulators,Electrical heating: Underfloor heating,Gas heating: Total,Central gas heating,Individual gas heating,Non-channelled gas heating,Central diesel heating : Total,Central diesel heating,Individual diesel heating,Other heating systems: Total,Other heating systems: Heat pump: Total,Heat pump: Channelled,Heat pump: Non-channelled,Other heating systems: Coal central heating,Other heating systems: wood,
TOTAL,70.3,18.6,4.6,14.0,0.7,32.3,6.6,23.4,2.5,11.7,7.0,4.8,12.8,6.3,2.3,4.0,0.5,2.8,
Employed persons,74.1,18.8,4.7,13.9,0.9,35.9,7.4,26.8,2.0,11.8,7.0,4.8,13.3,7.3,2.8,4.6,0.5,2.7,
1. Employed full-time,74.8,18.8,4.6,13.9,0.9,36.2,7.6,27.0,1.9,12.0,7.1,5.0,13.5,7.4,2.8,4.7,0.4,2.8,
2. Employed part-time,65.6,18.8,5.8,13.7,0.3,32.6,5.9,23.9,3.0,8.8,6.0,2.9,11.7,6.0,2.9,3.2,0.8,2.5,
Unemployed person,53.5,18.7,4.8,14.2,0.4,21.6,4.7,15.2,2.0,5.5,2.9,2.7,12.2,6.4,2.3,4.2,0.2,2.2,
Inactive persons,67.0,18.5,4.4,14.3,0.6,28.6,5.7,19.7,3.4,12.4,7.5,5.0,12.1,4.8,1.6,3.2,0.6,2.9,
1. Pensioners,67.0,18.7,4.3,14.5,0.6,28.3,5.5,19.3,3.6,13.2,8.3,5.0,11.7,4.4,1.5,2.9,0.7,3.0,
2. Housework,65.8,17.4,3.7,13.7,0.6,27.9,5.7,19.6,2.8,11.0,5.7,5.4,12.8,5.3,1.5,3.8,0.4,2.4,
3. Other inactive persons,72.2,21.1,8.1,14.5,0.7,35.9,8.4,24.9,3.2,9.3,6.2,3.1,13.8,7.8,2.8,5.1,0.6,2.7,
Notes:
Source: National Statistics Institute