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