Housing conditions and energy efficiency
Households according to whether they have made improvements to thermal insulation or the heating system, by type of household.
Unidades: Horizontal percentages.

	Has made improvements to thermal insulation or the heating system	No improvements have been made and it is warm enough during the cold months	No improvements have been made and it is not warm enough during the cold months	
Total	14,1	60,8	25,1	
Single men under 65 years old	12,2	59,6	28,3	
Single woman under 65 years old	12,1	55,1	32,8	
Single man aged 65 or over	11,9	63,2	25	
Single woman aged 65 or over	13,4	60,5	26,1	
Single adult with dependent children	12	55,2	32,8	
Two adults, both under 65 years old	14,3	59,9	25,8	
Two adults, at least one aged 65 years or more	14,8	63,7	21,5	
Two or more adults with dependent children	15,1	62,7	22,2	
Other types of households/Not specified	15,2	58,4	26,4	
Notas:
A dependent child is understood to be all those under the age of 18 and economically inactive persons between the ages of 18 and 24 for whom at least one of their parents is a member of the household.
Fuente: Instituto Nacional de Estadística