  | 
 
  | 
 4
 Buildings under conctruction per 31 March, 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 | 
 34 380 | 
 33 901 | 
 4 861.8 | 
 4 706.1 | 
 7 957.8 | 
 7 944.7 | 
 12 819.6 | 
 12 650.8 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | Østfold | 
 1 922 | 
 1 842 | 
  262.9 | 
  262.3 | 
  470.1 | 
  467.0 | 
  733.0 | 
  729.3 | 
 | Akershus | 
 4 955 | 
 4 594 | 
  657.4 | 
  593.8 | 
  882.0 | 
  659.4 | 
 1 539.4 | 
 1 253.2 | 
 | Oslo | 
 6 048 | 
 4 115 | 
  520.5 | 
  385.6 | 
  707.4 | 
  687.6 | 
 1 228.0 | 
 1 073.1 | 
 | Hedmark | 
  819 | 
  624 | 
  116.4 | 
  102.8 | 
  236.6 | 
  206.3 | 
  353.0 | 
  309.1 | 
 | Oppland | 
  778 | 
  847 | 
  131.8 | 
  145.1 | 
  445.4 | 
  449.7 | 
  577.2 | 
  594.8 | 
 | Buskerud | 
 2 130 | 
 1 947 | 
  322.4 | 
  301.1 | 
  565.5 | 
  565.3 | 
  887.9 | 
  866.5 | 
 | Vestfold | 
 1 231 | 
 1 365 | 
  188.2 | 
  206.0 | 
  294.4 | 
  329.4 | 
  482.6 | 
  535.4 | 
 | Telemark | 
  573 | 
  660 | 
 94.8 | 
  112.6 | 
  235.5 | 
  255.7 | 
  330.2 | 
  368.3 | 
 | Aust-Agder | 
  768 | 
 1 084 | 
  100.2 | 
  138.4 | 
  176.5 | 
  210.0 | 
  276.7 | 
  348.4 | 
 | Vest-Agder | 
 1 415 | 
 1 769 | 
  218.9 | 
  251.0 | 
  480.8 | 
  484.7 | 
  699.7 | 
  735.7 | 
 | Rogaland | 
 3 940 | 
 4 141 | 
  832.9 | 
  637.3 | 
 1 041.4 | 
 1 205.9 | 
 1 874.4 | 
 1 843.2 | 
 | Hordaland | 
 3 940 | 
 4 130 | 
  557.4 | 
  601.8 | 
  695.3 | 
  727.5 | 
 1 252.7 | 
 1 329.3 | 
 | Sogn og Fjordane | 
  717 | 
  704 | 
  106.9 | 
  118.5 | 
  207.6 | 
  192.3 | 
  314.5 | 
  310.8 | 
 | Møre og Romsdal | 
 1 559 | 
 1 652 | 
  241.4 | 
  271.6 | 
  486.2 | 
  420.4 | 
  727.6 | 
  692.0 | 
 | Sør-Trøndelag | 
 1 121 | 
 1 917 | 
  168.6 | 
  220.8 | 
  378.1 | 
  418.0 | 
  546.7 | 
  638.8 | 
 | Nord-Trøndelag | 
  646 | 
  644 | 
  100.9 | 
  101.2 | 
  151.7 | 
  139.3 | 
  252.6 | 
  240.5 | 
 | Nordland | 
  846 | 
  917 | 
  120.1 | 
  137.4 | 
  269.7 | 
  286.0 | 
  389.8 | 
  423.3 | 
 | Troms Romsa | 
  614 | 
  526 | 
 79.0 | 
 75.2 | 
  143.6 | 
  174.4 | 
  222.6 | 
  249.6 | 
 | Finnmark Finnmárku | 
  358 | 
  372 | 
 40.7 | 
 40.4 | 
 90.0 | 
 62.0 | 
  130.8 | 
  102.3 | 
 | Svalbard1 | 
 .. | 
 51 | 
 .. | 
 3.4 | 
 .. | 
 4.0 | 
 .. | 
 7.4 | 
  |