Housing conditions and energy efficiency
Households according to whether they have made improvements to thermal insulation or the heating system, by size of municipality.
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,
Fewer than 10,000 inhabitants,14,2,62,8,23,
Between 10,000 and 50,000 inhabitants,12,8,59,7,27,5,
Between 50,000 and 100,000 inhabitants,12,8,60,5,26,7,
Between 100,000 and 500,000 inhabitants,14,6,61,24,4,
More than 500,000 inhabitants,16,4,59,9,23,7,
Notas:
Fuente: Instituto Nacional de Estadística