Survey on Households and the Environment 
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Percentage of dwellings with air-conditioning, by type of household and number of rooms with air-conditioning and night-time use
Units: %  over the total number of dwellings

;The household has air-conditioning;Air-conditioning in all the rooms (*);Air-conditioning in the majority of rooms (*);Air-onditioning only in part of the rooms (*);Turn off air-conditioning at night (*);Air-conditioning is turned off from the central unit at night (*);Do not turn off air-conditioning at night (*);
TOTAL;35.5;10.4;12.9;76.8;94.5;0.9;4.6;
Single-person household;22.5;7.8;12.6;79.6;96.5;0.6;2.8;
Couple alone;35.1;10.5;11.6;77.9;94.5;1.5;4.0;
Couple with children;43.9;11.5;13.7;74.8;93.6;0.7;5.6;
Father or mother alone with at least one child;31.1;9.6;11.6;78.8;96.7;0.5;2.7;
Another type of household;30.3;7.9;13.0;79.2;95.0;0.8;4.1;
Notes:
1) (*) over the total dwellings with air-conditioning
Source: National Statistics Institute