Regional totals	Autonomous Communities and Cities	Improvements to thermal insulation or the heating system	Total
National Total		Has made improvements to thermal insulation or the heating system	14.1
National Total		No improvements have been made and it is warm enough during the cold months	60.8
National Total		No improvements have been made and it is not warm enough during the cold months	25.1
National Total	01 Andalucía	Has made improvements to thermal insulation or the heating system	9.4
National Total	01 Andalucía	No improvements have been made and it is warm enough during the cold months	58.0
National Total	01 Andalucía	No improvements have been made and it is not warm enough during the cold months	32.5
National Total	02 Aragón	Has made improvements to thermal insulation or the heating system	18.5
National Total	02 Aragón	No improvements have been made and it is warm enough during the cold months	63.0
National Total	02 Aragón	No improvements have been made and it is not warm enough during the cold months	18.4
National Total	03 Asturias, Principado de	Has made improvements to thermal insulation or the heating system	19.5
National Total	03 Asturias, Principado de	No improvements have been made and it is warm enough during the cold months	60.6
National Total	03 Asturias, Principado de	No improvements have been made and it is not warm enough during the cold months	19.9
National Total	04 Balears, Illes	Has made improvements to thermal insulation or the heating system	15.9
National Total	04 Balears, Illes	No improvements have been made and it is warm enough during the cold months	57.3
National Total	04 Balears, Illes	No improvements have been made and it is not warm enough during the cold months	26.8
National Total	05 Canarias	Has made improvements to thermal insulation or the heating system	6.2
National Total	05 Canarias	No improvements have been made and it is warm enough during the cold months	70.7
National Total	05 Canarias	No improvements have been made and it is not warm enough during the cold months	23.1
National Total	06 Cantabria	Has made improvements to thermal insulation or the heating system	15.8
National Total	06 Cantabria	No improvements have been made and it is warm enough during the cold months	62.7
National Total	06 Cantabria	No improvements have been made and it is not warm enough during the cold months	21.6
National Total	07 Castilla y León	Has made improvements to thermal insulation or the heating system	18.9
National Total	07 Castilla y León	No improvements have been made and it is warm enough during the cold months	64.5
National Total	07 Castilla y León	No improvements have been made and it is not warm enough during the cold months	16.6
National Total	08 Castilla - La Mancha	Has made improvements to thermal insulation or the heating system	12.0
National Total	08 Castilla - La Mancha	No improvements have been made and it is warm enough during the cold months	64.8
National Total	08 Castilla - La Mancha	No improvements have been made and it is not warm enough during the cold months	23.1
National Total	09 Cataluña	Has made improvements to thermal insulation or the heating system	14.9
National Total	09 Cataluña	No improvements have been made and it is warm enough during the cold months	60.5
National Total	09 Cataluña	No improvements have been made and it is not warm enough during the cold months	24.6
National Total	10 Comunitat Valenciana	Has made improvements to thermal insulation or the heating system	11.3
National Total	10 Comunitat Valenciana	No improvements have been made and it is warm enough during the cold months	59.8
National Total	10 Comunitat Valenciana	No improvements have been made and it is not warm enough during the cold months	28.8
National Total	11 Extremadura	Has made improvements to thermal insulation or the heating system	10.4
National Total	11 Extremadura	No improvements have been made and it is warm enough during the cold months	57.0
National Total	11 Extremadura	No improvements have been made and it is not warm enough during the cold months	32.5
National Total	12 Galicia	Has made improvements to thermal insulation or the heating system	15.0
National Total	12 Galicia	No improvements have been made and it is warm enough during the cold months	58.4
National Total	12 Galicia	No improvements have been made and it is not warm enough during the cold months	26.6
National Total	13 Madrid, Comunidad de	Has made improvements to thermal insulation or the heating system	19.1
National Total	13 Madrid, Comunidad de	No improvements have been made and it is warm enough during the cold months	61.0
National Total	13 Madrid, Comunidad de	No improvements have been made and it is not warm enough during the cold months	19.9
National Total	14 Murcia, Región de	Has made improvements to thermal insulation or the heating system	8.9
National Total	14 Murcia, Región de	No improvements have been made and it is warm enough during the cold months	53.9
National Total	14 Murcia, Región de	No improvements have been made and it is not warm enough during the cold months	37.2
National Total	15 Navarra, Comunidad Foral de	Has made improvements to thermal insulation or the heating system	20.6
National Total	15 Navarra, Comunidad Foral de	No improvements have been made and it is warm enough during the cold months	65.1
National Total	15 Navarra, Comunidad Foral de	No improvements have been made and it is not warm enough during the cold months	14.2
National Total	16 País Vasco	Has made improvements to thermal insulation or the heating system	20.4
National Total	16 País Vasco	No improvements have been made and it is warm enough during the cold months	62.5
National Total	16 País Vasco	No improvements have been made and it is not warm enough during the cold months	17.1
National Total	17 Rioja, La	Has made improvements to thermal insulation or the heating system	14.7
National Total	17 Rioja, La	No improvements have been made and it is warm enough during the cold months	65.9
National Total	17 Rioja, La	No improvements have been made and it is not warm enough during the cold months	19.4
National Total	18 Ceuta	Has made improvements to thermal insulation or the heating system	5.3
National Total	18 Ceuta	No improvements have been made and it is warm enough during the cold months	59.1
National Total	18 Ceuta	No improvements have been made and it is not warm enough during the cold months	35.6
National Total	19 Melilla	Has made improvements to thermal insulation or the heating system	11.7
National Total	19 Melilla	No improvements have been made and it is warm enough during the cold months	68.6
National Total	19 Melilla	No improvements have been made and it is not warm enough during the cold months	19.7