  | 
 
  | 
 4
 Buildings under conctruction per 31 January, 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 | 
 35 112 | 
 33 680 | 
 4 962.9 | 
 4 710.2 | 
 7 955.6 | 
 8 029.1 | 
 12 918.5 | 
 12 739.3 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | Østfold | 
 2 032 | 
 1 856 | 
  273.1 | 
  261.7 | 
  478.4 | 
  465.1 | 
  751.5 | 
  726.8 | 
 | Akershus | 
 5 143 | 
 4 704 | 
  686.2 | 
  616.2 | 
  904.3 | 
  773.9 | 
 1 590.5 | 
 1 390.0 | 
 | Oslo | 
 6 229 | 
 4 357 | 
  542.1 | 
  400.8 | 
  753.7 | 
  657.7 | 
 1 295.8 | 
 1 058.6 | 
 | Hedmark | 
  716 | 
  677 | 
  119.0 | 
  107.0 | 
  238.6 | 
  215.5 | 
  357.6 | 
  322.5 | 
 | Oppland | 
  773 | 
  870 | 
  135.7 | 
  148.2 | 
  452.2 | 
  449.7 | 
  588.0 | 
  598.0 | 
 | Buskerud | 
 2 270 | 
 1 970 | 
  342.7 | 
  307.7 | 
  579.9 | 
  598.7 | 
  922.6 | 
  906.5 | 
 | Vestfold | 
 1 303 | 
 1 249 | 
  194.9 | 
  188.3 | 
  287.6 | 
  299.2 | 
  482.4 | 
  487.5 | 
 | Telemark | 
  582 | 
  674 | 
 95.3 | 
  112.5 | 
  242.3 | 
  261.4 | 
  337.5 | 
  374.0 | 
 | Aust-Agder | 
  730 | 
 1 129 | 
 95.8 | 
  140.9 | 
  179.0 | 
  206.0 | 
  274.8 | 
  346.9 | 
 | Vest-Agder | 
 1 577 | 
 1 726 | 
  235.7 | 
  245.2 | 
  544.4 | 
  486.3 | 
  780.1 | 
  731.4 | 
 | Rogaland | 
 4 039 | 
 3 953 | 
  835.7 | 
  622.4 | 
  966.9 | 
 1 184.8 | 
 1 802.6 | 
 1 807.2 | 
 | Hordaland | 
 3 874 | 
 4 121 | 
  547.5 | 
  599.4 | 
  672.1 | 
  702.7 | 
 1 219.7 | 
 1 302.0 | 
 | Sogn og Fjordane | 
  702 | 
  718 | 
  107.9 | 
  120.4 | 
  203.5 | 
  194.6 | 
  311.4 | 
  315.0 | 
 | Møre og Romsdal | 
 1 508 | 
 1 711 | 
  232.8 | 
  276.2 | 
  466.3 | 
  481.9 | 
  699.1 | 
  758.1 | 
 | Sør-Trøndelag | 
 1 081 | 
 1 517 | 
  164.5 | 
  209.1 | 
  368.0 | 
  404.9 | 
  532.5 | 
  614.0 | 
 | Nord-Trøndelag | 
  678 | 
  608 | 
  106.3 | 
 96.8 | 
  144.7 | 
  136.5 | 
  250.9 | 
  233.3 | 
 | Nordland | 
  856 | 
  948 | 
  121.5 | 
  139.4 | 
  273.6 | 
  273.6 | 
  395.1 | 
  413.0 | 
 | Troms Romsa | 
  636 | 
  512 | 
 82.1 | 
 75.1 | 
  143.3 | 
  167.7 | 
  225.4 | 
  242.8 | 
 | Finnmark Finnmárku | 
  383 | 
  331 | 
 44.2 | 
 39.7 | 
 56.8 | 
 65.4 | 
  101.0 | 
  105.2 | 
 | Svalbard1 | 
 .. | 
 49 | 
 .. | 
 3.1 | 
 .. | 
 3.3 | 
 .. | 
 6.4 | 
  |