Tenure status of the housing	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
Property	Has made improvements to thermal insulation or the heating system	16,1
Property	No improvements have been made and it is warm enough during the cold months	61,9
Property	No improvements have been made and it is not warm enough during the cold months	22
Lease at market price	Has made improvements to thermal insulation or the heating system	6,4
Lease at market price	No improvements have been made and it is warm enough during the cold months	58,3
Lease at market price	No improvements have been made and it is not warm enough during the cold months	35,4
Lease below market price	Has made improvements to thermal insulation or the heating system	8,7
Lease below market price	No improvements have been made and it is warm enough during the cold months	53,5
Lease below market price	No improvements have been made and it is not warm enough during the cold months	37,8
Free assignment	Has made improvements to thermal insulation or the heating system	12,4
Free assignment	No improvements have been made and it is warm enough during the cold months	57,2
Free assignment	No improvements have been made and it is not warm enough during the cold months	30,3