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;22.0 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