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