  | 
 
  | 
 3
 Building work started in January-October, 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 | 
 21 242 | 
 16 173 | 
 2 768.9 | 
 2 195.9 | 
 4 582.0 | 
 3 247.0 | 
 7 350.9 | 
 5 442.9 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | Østfold | 
 1 121 | 
  640 | 
  139.7 | 
 89.4 | 
  150.4 | 
  149.0 | 
  290.2 | 
  238.4 | 
 | Akershus | 
 3 714 | 
 2 044 | 
  443.9 | 
  244.9 | 
  470.4 | 
  261.0 | 
  914.3 | 
  506.0 | 
 | Oslo | 
 2 082 | 
 1 069 | 
  197.5 | 
 95.0 | 
  277.8 | 
  143.1 | 
  475.3 | 
  238.0 | 
 | Hedmark | 
  601 | 
  523 | 
 87.1 | 
 61.2 | 
  213.2 | 
  150.9 | 
  300.2 | 
  212.2 | 
 | Oppland | 
  380 | 
  666 | 
 60.5 | 
 78.4 | 
  183.1 | 
  181.4 | 
  243.6 | 
  259.8 | 
 | Buskerud | 
 1 065 | 
  780 | 
  139.6 | 
  109.4 | 
  291.6 | 
  192.4 | 
  431.2 | 
  301.8 | 
 | Vestfold | 
  928 | 
  568 | 
  130.7 | 
 82.2 | 
  202.6 | 
  164.2 | 
  333.3 | 
  246.4 | 
 | Telemark | 
  432 | 
  506 | 
 68.3 | 
 79.5 | 
  171.0 | 
  156.7 | 
  239.3 | 
  236.2 | 
 | Aust-Agder | 
  774 | 
  803 | 
 90.6 | 
 94.2 | 
  181.8 | 
 87.3 | 
  272.3 | 
  181.5 | 
 | Vest-Agder | 
  983 | 
  824 | 
  141.8 | 
  118.1 | 
  302.4 | 
  155.2 | 
  444.2 | 
  273.3 | 
 | Rogaland | 
 2 494 | 
 1 996 | 
  359.3 | 
  310.4 | 
  601.2 | 
  388.9 | 
  960.5 | 
  699.3 | 
 | Hordaland | 
 2 331 | 
 2 186 | 
  313.7 | 
  327.3 | 
  462.9 | 
  360.5 | 
  776.7 | 
  687.8 | 
 | Sogn og Fjordane | 
  405 | 
  496 | 
 60.1 | 
 72.6 | 
 99.4 | 
 75.5 | 
  159.5 | 
  148.1 | 
 | Møre og Romsdal | 
 1 017 | 
 1 009 | 
  133.2 | 
  144.6 | 
  202.6 | 
  227.6 | 
  335.9 | 
  372.2 | 
 | Sør-Trøndelag | 
  905 | 
  644 | 
  118.8 | 
  106.6 | 
  281.0 | 
  217.5 | 
  399.8 | 
  324.1 | 
 | Nord-Trøndelag | 
  607 | 
  276 | 
  102.0 | 
 45.6 | 
  209.2 | 
 87.1 | 
  311.2 | 
  132.7 | 
 | Nordland | 
  749 | 
  589 | 
 99.9 | 
 70.9 | 
  142.1 | 
  112.8 | 
  242.0 | 
  183.7 | 
 | Troms Romsa | 
  399 | 
  399 | 
 49.3 | 
 45.3 | 
 81.0 | 
 65.1 | 
  130.3 | 
  110.5 | 
 | Finnmark Finnmárku | 
  255 | 
  155 | 
 32.9 | 
 20.1 | 
 58.3 | 
 70.7 | 
 91.3 | 
 90.8 | 
  |