Size of the household;Improvements to thermal insulation or the heating system;Total
Total;Has made improvements to thermal insulation or the heating system;14,1
Total;No improvements have been made and it is warm enough during the cold months;60,8
Total;No improvements have been made and it is not warm enough during the cold months;25,1
1 member;Has made improvements to thermal insulation or the heating system;12,5
1 member;No improvements have been made and it is warm enough during the cold months;59,2
1 member;No improvements have been made and it is not warm enough during the cold months;28,3
2 members;Has made improvements to thermal insulation or the heating system;14,5
2 members;No improvements have been made and it is warm enough during the cold months;61,3
2 members;No improvements have been made and it is not warm enough during the cold months;24,1
3 members;Has made improvements to thermal insulation or the heating system;14,9
3 members;No improvements have been made and it is warm enough during the cold months;61,3
3 members;No improvements have been made and it is not warm enough during the cold months;23,8
4 members;Has made improvements to thermal insulation or the heating system;15,2
4 members;No improvements have been made and it is warm enough during the cold months;62,7
4 members;No improvements have been made and it is not warm enough during the cold months;22,1
5 members or more;Has made improvements to thermal insulation or the heating system;14,5
5 members or more;No improvements have been made and it is warm enough during the cold months;58
5 members or more;No improvements have been made and it is not warm enough during the cold months;27,5