Statistics Norway

18 Buildings completed. Average utility floor space per dwelling units, in different types of building. m2.1 1983-2011
  Total In buildings with at least 50 per cent utility floor space to dwellings In buildings with less than 50 per cent utility floor space to dwellings
  Detached houses Semi-detached houses Row houses and terraced houses Houses with 2-4 dwelling units Multi-dwelling houses 3 storeys and over Other multi-dwelling houses Extensions
1983  156  194  127  123  113  117 94  129  120
1984  156  200  131  110  117 95 75  117 71
1985  166  205  133  115  120 83 70  117 79
1986  172  208  140  115  123 87 73  117 84
1987  174  213  138  114  125 89 89  119 87
1988  159  212  133  108  120 82 76  103 90
1989  142  201  122 91  109 82 70  107 82
1990  125  191  119 82  101 71 66 99 72
1991  116  184  104 81 93 68 73 96 67
1992  116  172  105 86 94 69 65 90 71
1993  119  167  108 87 98 80 72 94 69
1994  122  168  113 92 99 72 84 92 65
1995  127  175  116  102  107 81 80 93 65
1996  128  177  119 98  106 82 85 91 83
1997  128  177  119  105  111 79 85 87 79
1998  131  180  119  105  111 84 80 87 87
1999  126  185  117  107  111 87 76 89 80
2000  126 .. .. .. .. .. .. .. ..
2001  127 .. .. .. .. .. .. .. ..
2002  117 .. .. .. .. .. .. .. ..
2003  111 .. .. .. .. .. .. .. ..
2004  105 .. .. .. .. .. .. .. ..
2005  101 .. .. .. .. .. .. .. ..
2006  102 .. .. .. .. .. .. .. ..
2007  102 .. .. .. .. .. .. .. ..
2008  108 .. .. .. .. .. .. .. ..
2009  114 .. .. .. .. .. .. .. ..
2010  121 .. .. .. .. .. .. .. ..
2011  124 .. .. .. .. .. .. .. ..
1  Statistics Norway has changed its building classification standard. The new standard was introduced in 2000 in building statistics. Consequently, figures for utility floor space broken down by type of building cannot be compared with previous years.

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