Survey on Households and the Environment 
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Percentage of dwellings with heating, by type of household and number of rooms with heating and months of using heating
Units: %  over the total number of dwellings

;With heating;Heating in all or in the majority of rooms (*);Heating only in part of the rooms (*);Use of heating less than month (*);Use of heating between one and three months (*);Use of heating between three and six months (*);Use of heating between six months or more (*);Use of heating: Does not know / Does not answer (*);
TOTAL;70.3;71.3;28.7;8.9;37.2;43.9;8.5;1.4;
Single-person household;63.1;64.3;35.7;9.3;39.1;41.8;8.1;1.7;
Couple alone;71.9;71.6;28.4;8.7;37.9;43.7;8.4;1.3;
Couple with children;75.5;74.7;25.3;8.6;36.4;45.2;8.6;1.2;
Father or mother alone with at least one child;68.5;69.9;30.1;9.7;36.1;42.9;10.1;1.3;
Another type of household;60.9;68.2;31.8;9.6;37.2;43.5;7.2;2.5;
Notes:
1) (*) over the total dwellings with heating
Source: National Statistics Institute