1. OCCUPIED DWELLINGS BY PERIOD OF CONSTRUCTION, TYPE OF BUILDING AND NUMBER OF HOUSEHOLDS IN DWELLING, 2011 CENSUS

  Total number of
dwellings
Constructed in period Number of households Number of household
members
Before 1919 1919 – 1945 1946 – 1960 1961 – 1970 1971 – 1980 1981 – 1990 1991 – 2000 2001 – 2005 2006 and later Unknown Unfinished dwelling
Total dwellings 1.496.558 112.217 84.963 138.858 288.563 325.203 247.084 129.687 70.463 73.072 24.640 1.808 1.517.249 4.243.876
                             
Dwellings by type of building:                            
In residental building 1.495.187 111.954 84.815 138.671 288.396 325.071 246.980 129.520 70.411 73.013 24.549 1.807 1.515.863 4.240.424
With one dwelling 725.471 56.795 42.206 78.865 132.037 146.811 116.858 73.643 33.898 26.365 16.661 1.332 739.296 2.255.476
With two dwellings 206.284 16.038 9.677 15.943 45.631 51.025 32.817 17.843 7.260 5.017 4.751 282 207.905 584.363
With three and more dwellings 563.432 39.121 32.932 43.863 110.728 127.235 97.305 38.034 29.253 41.631 3.137 193 568.662 1.400.585
Dwellings in non-residential buildings and students’ or retirement homes, convents, etc. 1.371 263 148 187 167 132 104 167 52 59 91 1 1.386 3.452
                             
Dwellings by number of households in dwelling:                            
With one household 1.477.267 110.881 83.899 137.200 284.523 320.245 243.528 128.266 69.863 72.715 24.357 1.790 1.477.267 4.140.914
With two households 18.038 1.230 987 1.557 3.797 4.657 3.320 1.318 554 338 266 14 36.076 93.479
With three and more households 1.253 106 77 101 243 301 236 103 46 19 17 4 3.906 9.483