  | 
 
  | 
 7
 Building work started in August, by county. Preliminary figures
  | 
 |   | 
 Number of dwellings | 
 Utility floor space in dwellings | 
 Utility floor space other than in dwellings | 
 Utility floor space, total | 
 |   | 
 2009 | 
 2010 | 
 2009 | 
 2010 | 
 2009 | 
 2010 | 
 2009 | 
 2010 | 
  | 
 |   | 
   | 
   | 
 1 000 m2 | 
 | Total | 
 1 647 | 
 1 642 | 
  220.5 | 
  250.8 | 
  272.6 | 
  284.9 | 
  493.1 | 
  535.7 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | Østfold | 
 91 | 
 51 | 
 11.1 | 
 7.9 | 
 14.1 | 
 10.7 | 
 25.2 | 
 18.6 | 
 | Akershus | 
  113 | 
  225 | 
 15.8 | 
 34.6 | 
 14.9 | 
 17.6 | 
 30.7 | 
 52.1 | 
 | Oslo | 
  201 | 
  110 | 
 11.7 | 
 17.3 | 
 28.6 | 
 2.9 | 
 40.3 | 
 20.2 | 
 | Hedmark | 
 42 | 
 48 | 
 6.4 | 
 8.3 | 
 13.0 | 
 20.2 | 
 19.4 | 
 28.5 | 
 | Oppland | 
 30 | 
 40 | 
 5.3 | 
 6.9 | 
 8.5 | 
 12.2 | 
 13.9 | 
 19.1 | 
 | Buskerud | 
 73 | 
 54 | 
 12.4 | 
 10.4 | 
 10.6 | 
 12.3 | 
 22.9 | 
 22.7 | 
 | Vestfold | 
  110 | 
 93 | 
 9.4 | 
 11.4 | 
 14.1 | 
 11.4 | 
 23.5 | 
 22.8 | 
 | Telemark | 
 54 | 
 23 | 
 8.3 | 
 5.5 | 
 23.0 | 
 10.8 | 
 31.3 | 
 16.3 | 
 | Aust-Agder | 
 93 | 
  210 | 
 9.4 | 
 28.4 | 
 6.4 | 
 23.6 | 
 15.9 | 
 51.9 | 
 | Vest-Agder | 
  175 | 
 45 | 
 22.4 | 
 9.1 | 
 17.6 | 
 17.9 | 
 40.1 | 
 26.9 | 
 | Rogaland | 
  144 | 
  118 | 
 21.8 | 
 23.5 | 
 24.4 | 
 18.6 | 
 46.2 | 
 42.1 | 
 | Hordaland | 
  227 | 
  311 | 
 35.5 | 
 38.4 | 
 22.4 | 
 51.5 | 
 57.9 | 
 89.9 | 
 | Sogn og Fjordane | 
 46 | 
 24 | 
 6.5 | 
 5.0 | 
 4.7 | 
 11.3 | 
 11.2 | 
 16.3 | 
 | Møre og Romsdal | 
  109 | 
 68 | 
 17.2 | 
 10.2 | 
 18.5 | 
 14.4 | 
 35.7 | 
 24.6 | 
 | Sør-Trøndelag | 
 60 | 
 58 | 
 15.3 | 
 9.6 | 
 21.8 | 
 17.4 | 
 37.1 | 
 27.0 | 
 | Nord-Trøndelag | 
 19 | 
 20 | 
 3.0 | 
 3.9 | 
 12.2 | 
 17.2 | 
 15.2 | 
 21.1 | 
 | Nordland | 
 29 | 
 77 | 
 4.8 | 
 10.8 | 
 4.1 | 
 9.2 | 
 8.8 | 
 20.0 | 
 | Troms Romsa | 
 22 | 
 31 | 
 3.4 | 
 5.7 | 
 11.9 | 
 4.4 | 
 15.3 | 
 10.1 | 
 | Finnmark Finnmárku | 
 9 | 
 36 | 
 0.8 | 
 4.0 | 
 1.9 | 
 1.5 | 
 2.7 | 
 5.5 | 
 | Svalbard1 | 
 .. | 
 - | 
 .. | 
 - | 
 .. | 
 - | 
 .. | 
 - | 
  |