;4th quarter 2017;4th quarter 2017;4th quarter 2017; Seasonally adjusted;Unadjusted;Unadjusted; Percentage change from the previous quarter;Percentage change from the same quarter previous year;Total; Dwellings;-12.5;-21.3;8132; ;;;; Utility floor space (1 000 m2);;;; Dwellings;-15.1;-17.2;1038.9; Other buildings;-17.9;-14.4;1298.4;