  | 
 
  | 
 3
 Building work started in January-December, 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 | 
 25 791 | 
 19 497 | 
 3 338.1 | 
 2 659.2 | 
 5 597.2 | 
 4 159.7 | 
 8 935.3 | 
 6 818.9 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | Østfold | 
 1 252 | 
  790 | 
  157.5 | 
  106.3 | 
  201.9 | 
  178.5 | 
  359.4 | 
  284.8 | 
 | Akershus | 
 4 411 | 
 2 405 | 
  527.8 | 
  300.3 | 
  618.0 | 
  314.1 | 
 1 145.8 | 
  614.3 | 
 | Oslo | 
 2 708 | 
 1 193 | 
  266.9 | 
  110.9 | 
  357.0 | 
  218.9 | 
  623.9 | 
  329.8 | 
 | Hedmark | 
  793 | 
  642 | 
  111.8 | 
 77.5 | 
  263.1 | 
  179.9 | 
  374.8 | 
  257.5 | 
 | Oppland | 
  438 | 
  773 | 
 69.2 | 
 92.5 | 
  220.7 | 
  219.5 | 
  289.9 | 
  312.0 | 
 | Buskerud | 
 1 315 | 
  999 | 
  169.3 | 
  138.4 | 
  361.1 | 
  271.3 | 
  530.4 | 
  409.7 | 
 | Vestfold | 
  999 | 
  676 | 
  140.1 | 
 99.0 | 
  242.7 | 
  194.8 | 
  382.8 | 
  293.8 | 
 | Telemark | 
  470 | 
  556 | 
 75.5 | 
 89.4 | 
  183.1 | 
  190.0 | 
  258.5 | 
  279.3 | 
 | Aust-Agder | 
  850 | 
  901 | 
  100.2 | 
  108.4 | 
  193.8 | 
  108.7 | 
  294.0 | 
  217.1 | 
 | Vest-Agder | 
 1 176 | 
  940 | 
  165.6 | 
  136.1 | 
  344.8 | 
  222.5 | 
  510.4 | 
  358.6 | 
 | Rogaland | 
 3 283 | 
 2 643 | 
  460.8 | 
  394.5 | 
  765.1 | 
  543.2 | 
 1 225.9 | 
  937.7 | 
 | Hordaland | 
 2 765 | 
 2 626 | 
  371.8 | 
  384.4 | 
  523.5 | 
  451.0 | 
  895.3 | 
  835.4 | 
 | Sogn og Fjordane | 
  523 | 
  585 | 
 74.9 | 
 88.7 | 
  141.0 | 
 90.2 | 
  215.9 | 
  178.9 | 
 | Møre og Romsdal | 
 1 198 | 
 1 245 | 
  156.9 | 
  177.4 | 
  246.5 | 
  277.7 | 
  403.3 | 
  455.2 | 
 | Sør-Trøndelag | 
 1 088 | 
  817 | 
  142.1 | 
  135.5 | 
  324.2 | 
  263.1 | 
  466.2 | 
  398.6 | 
 | Nord-Trøndelag | 
  669 | 
  324 | 
  112.2 | 
 53.1 | 
  231.9 | 
  111.5 | 
  344.1 | 
  164.6 | 
 | Nordland | 
 1 116 | 
  743 | 
  142.8 | 
 88.1 | 
  221.6 | 
  162.3 | 
  364.4 | 
  250.4 | 
 | Troms Romsa | 
  470 | 
  453 | 
 58.2 | 
 53.7 | 
 98.4 | 
 81.8 | 
  156.6 | 
  135.4 | 
 | Finnmark Finnmárku | 
  267 | 
  186 | 
 34.6 | 
 24.9 | 
 58.8 | 
 80.9 | 
 93.4 | 
  105.8 | 
  |