  | 
 
  | 
 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 | 
 |   | 
 2008 | 
 2009 | 
 2008 | 
 2009 | 
 2008 | 
 2009 | 
 2008 | 
 2009 | 
  | 
 |   | 
   | 
   | 
 1 000 m2 | 
 | Total | 
 38 891 | 
 33 917 | 
 5 213.3 | 
 4 767.8 | 
 7 420.9 | 
 7 955.9 | 
 12 634.2 | 
 12 723.7 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | Østfold | 
 2 544 | 
 2 054 | 
  317.9 | 
  275.8 | 
  483.5 | 
  481.0 | 
  801.4 | 
  756.8 | 
 | Akershus | 
 5 208 | 
 5 125 | 
  721.8 | 
  692.6 | 
  837.4 | 
  905.9 | 
 1 559.2 | 
 1 598.5 | 
 | Oslo | 
 6 037 | 
 4 912 | 
  599.4 | 
  525.4 | 
  702.1 | 
  754.1 | 
 1 301.4 | 
 1 279.6 | 
 | Hedmark | 
  703 | 
  715 | 
  110.0 | 
  118.2 | 
  243.9 | 
  240.3 | 
  353.9 | 
  358.5 | 
 | Oppland | 
  988 | 
  799 | 
  169.1 | 
  139.0 | 
  466.4 | 
  453.2 | 
  635.5 | 
  592.1 | 
 | Buskerud | 
 2 791 | 
 2 261 | 
  381.5 | 
  341.2 | 
  534.3 | 
  579.1 | 
  915.9 | 
  920.4 | 
 | Vestfold | 
 1 595 | 
 1 334 | 
  234.7 | 
  199.4 | 
  304.8 | 
  289.3 | 
  539.6 | 
  488.6 | 
 | Telemark | 
  811 | 
  574 | 
  120.0 | 
 95.8 | 
  216.3 | 
  245.3 | 
  336.4 | 
  341.2 | 
 | Aust-Agder | 
  787 | 
  725 | 
  109.5 | 
 95.9 | 
  142.6 | 
  181.1 | 
  252.0 | 
  277.0 | 
 | Vest-Agder | 
 1 636 | 
 1 553 | 
  228.9 | 
  235.9 | 
  486.1 | 
  545.3 | 
  715.0 | 
  781.2 | 
 | Rogaland | 
 4 709 | 
 4 013 | 
  682.4 | 
  621.9 | 
  869.9 | 
  971.5 | 
 1 552.3 | 
 1 593.4 | 
 | Hordaland | 
 4 297 | 
 3 925 | 
  593.3 | 
  554.6 | 
  657.8 | 
  665.9 | 
 1 251.1 | 
 1 220.5 | 
 | Sogn og Fjordane | 
  639 | 
  701 | 
  101.7 | 
  108.5 | 
  125.9 | 
  204.2 | 
  227.6 | 
  312.6 | 
 | Møre og Romsdal | 
 1 501 | 
 1 502 | 
  239.6 | 
  232.5 | 
  452.9 | 
  465.7 | 
  692.5 | 
  698.2 | 
 | Sør-Trøndelag | 
 1 377 | 
 1 082 | 
  192.0 | 
  165.1 | 
  410.3 | 
  365.1 | 
  602.3 | 
  530.1 | 
 | Nord-Trøndelag | 
  681 | 
  666 | 
 90.5 | 
  105.7 | 
  113.2 | 
  143.9 | 
  203.7 | 
  249.6 | 
 | Nordland | 
  679 | 
  940 | 
 97.0 | 
  130.9 | 
  185.6 | 
  271.5 | 
  282.6 | 
  402.4 | 
 | Troms Romsa | 
 1 443 | 
  617 | 
  168.6 | 
 82.6 | 
  154.4 | 
  145.4 | 
  323.0 | 
  228.1 | 
 | Finnmark Finnmárku | 
  465 | 
  419 | 
 55.3 | 
 46.9 | 
 33.6 | 
 47.9 | 
 88.9 | 
 94.8 | 
  |