  | 
 
  | 
 3
 Building work started in January, by county. Preliminary figures
  | 
 |   | 
 Number of dwellings | 
 Utility floor space in dwellings | 
 Utility floor space other than in dwellings | 
 Utility floor space, total | 
 |   | 
 2008 | 
 2009 | 
 2008 | 
 2009 | 
 2008 | 
 2009 | 
 2008 | 
 2009 | 
  | 
 |   | 
   | 
   | 
 1 000 m2 | 
 | Total | 
 2 679 | 
 2 299 | 
  346.6 | 
  299.0 | 
  607.0 | 
  487.7 | 
  953.5 | 
  786.7 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | Østfold | 
  215 | 
 87 | 
 22.3 | 
 11.1 | 
 13.1 | 
 18.4 | 
 35.4 | 
 29.5 | 
 | Akershus | 
  560 | 
  318 | 
 64.5 | 
 37.9 | 
 36.2 | 
 68.3 | 
  100.7 | 
  106.3 | 
 | Oslo | 
  386 | 
  334 | 
 40.5 | 
 25.7 | 
 15.9 | 
 49.3 | 
 56.4 | 
 75.0 | 
 | Hedmark | 
 24 | 
 57 | 
 4.3 | 
 7.0 | 
 44.5 | 
 18.4 | 
 48.8 | 
 25.4 | 
 | Oppland | 
 59 | 
 85 | 
 10.3 | 
 13.8 | 
 23.4 | 
 34.7 | 
 33.7 | 
 48.5 | 
 | Buskerud | 
 82 | 
  129 | 
 11.9 | 
 17.6 | 
 26.9 | 
 20.2 | 
 38.9 | 
 37.8 | 
 | Vestfold | 
  130 | 
 33 | 
 14.2 | 
 5.9 | 
 30.8 | 
 10.6 | 
 45.0 | 
 16.5 | 
 | Telemark | 
 70 | 
 44 | 
 15.9 | 
 6.8 | 
 21.8 | 
 26.3 | 
 37.7 | 
 33.0 | 
 | Aust-Agder | 
 38 | 
 89 | 
 5.9 | 
 12.9 | 
 10.2 | 
 10.7 | 
 16.1 | 
 23.6 | 
 | Vest-Agder | 
 73 | 
 37 | 
 9.9 | 
 5.6 | 
 50.1 | 
 19.1 | 
 59.9 | 
 24.7 | 
 | Rogaland | 
  247 | 
  251 | 
 37.9 | 
 41.8 | 
 93.9 | 
 53.2 | 
  131.8 | 
 95.0 | 
 | Hordaland | 
  325 | 
  341 | 
 41.2 | 
 52.5 | 
 89.0 | 
 51.5 | 
  130.2 | 
  104.0 | 
 | Sogn og Fjordane | 
 43 | 
 85 | 
 7.0 | 
 9.0 | 
 6.5 | 
 17.8 | 
 13.5 | 
 26.8 | 
 | Møre og Romsdal | 
 76 | 
  156 | 
 11.1 | 
 18.5 | 
 19.4 | 
 18.0 | 
 30.4 | 
 36.6 | 
 | Sør-Trøndelag | 
  124 | 
 50 | 
 14.0 | 
 7.8 | 
 27.6 | 
 24.4 | 
 41.6 | 
 32.2 | 
 | Nord-Trøndelag | 
 88 | 
 36 | 
 16.5 | 
 5.7 | 
 53.7 | 
 12.4 | 
 70.1 | 
 18.1 | 
 | Nordland | 
  100 | 
 89 | 
 12.5 | 
 11.1 | 
 22.1 | 
 20.2 | 
 34.6 | 
 31.3 | 
 | Troms Romsa | 
 17 | 
 76 | 
 2.9 | 
 7.9 | 
 8.4 | 
 6.9 | 
 11.4 | 
 14.8 | 
 | Finnmark Finnmárku | 
 22 | 
 2 | 
 3.7 | 
 0.3 | 
 13.7 | 
 7.2 | 
 17.5 | 
 7.5 | 
  |