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 29
 Building work started. Average utility floor space per dwelling unit, in different types of building and county. m2. 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 house | House with two dwelling | Row house, linked house and house with 3 or 4 dwellings | Multi-dwelling building | Residence for communities | 
 |  | 
 | Total | 116 | 180 | 122 | 108 | 77 | 56 | 79 | 
 |  |  |  |  |  |  |  |  | 
 | Østfold | 125 | 172 | 108 | 97 | 86 | 49 | 96 | 
 | Akershus | 115 | 185 | 138 | 120 | 79 | 75 | 59 | 
 | Oslo | 83 | 222 | 168 | 131 | 70 | 52 | 67 | 
 | Hedmark | 120 | 166 | 97 | 93 | 84 | 74 | 88 | 
 | Oppland | 129 | 176 | 105 | 116 | 97 | 75 | 54 | 
 | Buskerud | 126 | 178 | 109 | 104 | 80 | 85 | 74 | 
 | Vestfold | 120 | 169 | 110 | 89 | 98 | 52 | 85 | 
 | Telemark | 133 | 164 | 97 | 110 | 87 | - | 81 | 
 | Aust-Agder | 124 | 169 | 126 | 98 | 84 | 53 | 70 | 
 | Vest-Agder | 116 | 190 | 134 | 103 | 81 | 41 | 82 | 
 | Rogaland | 124 | 199 | 127 | 128 | 73 | 47 | 80 | 
 | Hordaland | 118 | 175 | 122 | 99 | 77 | 58 | 87 | 
 | Sogn og Fjordane | 143 | 190 | 129 | 96 | 85 | 65 | 84 | 
 | Møre og Romsdal | 129 | 188 | 126 | 93 | 89 | 32 | 97 | 
 | Sør-Trøndelag | 123 | 176 | 117 | 130 | 77 | 56 | 59 | 
 | Nord-Trøndelag | 131 | 177 | 89 | 77 | 90 | 72 | - | 
 | Nordland | 119 | 160 | 100 | 75 | 82 | 70 | 84 | 
 | Troms Romsa | 115 | 159 | 115 | 57 | 57 | - | 70 | 
 | Finnmark Finnmárku | 112 | 146 | 102 | 65 | 87 | 62 | 80 | 
 | Svalbard1 | 99 | - | 169 | 143 | 81 | - | - | 
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