  | 
 
  | 
 4
 Buildings under conctruction per 30 April, 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 | 
 37 825 | 
 34 320 | 
 5 114.0 | 
 4 639.4 | 
 7 888.0 | 
 7 982.0 | 
 13 002.1 | 
 12 621.4 | 
 |   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
   | 
 | Østfold | 
 2 393 | 
 1 902 | 
  304.3 | 
  260.4 | 
  477.2 | 
  498.2 | 
  781.4 | 
  758.6 | 
 | Akershus | 
 5 363 | 
 4 986 | 
  731.9 | 
  659.9 | 
  929.3 | 
  876.2 | 
 1 661.2 | 
 1 536.1 | 
 | Oslo | 
 5 267 | 
 6 066 | 
  535.0 | 
  520.6 | 
  677.3 | 
  704.2 | 
 1 212.3 | 
 1 224.8 | 
 | Hedmark | 
  691 | 
  816 | 
  108.0 | 
  116.2 | 
  258.1 | 
  234.2 | 
  366.2 | 
  350.5 | 
 | Oppland | 
  930 | 
  794 | 
  159.1 | 
  134.3 | 
  472.0 | 
  441.8 | 
  631.1 | 
  576.1 | 
 | Buskerud | 
 2 927 | 
 2 089 | 
  393.7 | 
  318.3 | 
  589.7 | 
  567.9 | 
  983.4 | 
  886.1 | 
 | Vestfold | 
 1 584 | 
 1 246 | 
  230.2 | 
  189.8 | 
  320.3 | 
  297.2 | 
  550.5 | 
  487.0 | 
 | Telemark | 
  756 | 
  576 | 
  111.6 | 
 94.5 | 
  233.1 | 
  236.1 | 
  344.7 | 
  330.6 | 
 | Aust-Agder | 
  762 | 
  764 | 
  105.7 | 
 99.4 | 
  166.0 | 
  181.1 | 
  271.7 | 
  280.5 | 
 | Vest-Agder | 
 1 744 | 
 1 395 | 
  244.1 | 
  220.0 | 
  567.0 | 
  476.5 | 
  811.1 | 
  696.5 | 
 | Rogaland | 
 4 608 | 
 3 967 | 
  674.7 | 
  613.8 | 
  975.6 | 
 1 051.2 | 
 1 650.3 | 
 1 665.0 | 
 | Hordaland | 
 4 321 | 
 3 852 | 
  595.2 | 
  551.7 | 
  698.6 | 
  690.2 | 
 1 293.8 | 
 1 241.9 | 
 | Sogn og Fjordane | 
  594 | 
  718 | 
 96.7 | 
  107.0 | 
  138.3 | 
  211.1 | 
  235.1 | 
  318.1 | 
 | Møre og Romsdal | 
 1 551 | 
 1 580 | 
  248.1 | 
  244.7 | 
  460.4 | 
  478.4 | 
  708.5 | 
  723.1 | 
 | Sør-Trøndelag | 
 1 245 | 
 1 052 | 
  177.6 | 
  162.0 | 
  415.4 | 
  390.5 | 
  593.0 | 
  552.5 | 
 | Nord-Trøndelag | 
  798 | 
  612 | 
  109.6 | 
 95.8 | 
  128.3 | 
  149.9 | 
  237.9 | 
  245.7 | 
 | Nordland | 
  622 | 
  921 | 
 91.7 | 
  128.7 | 
  188.0 | 
  264.9 | 
  279.7 | 
  393.7 | 
 | Troms Romsa | 
 1 204 | 
  630 | 
  142.9 | 
 82.3 | 
  151.7 | 
  143.0 | 
  294.6 | 
  225.3 | 
 | Finnmark Finnmárku | 
  465 | 
  354 | 
 53.6 | 
 40.0 | 
 41.8 | 
 89.3 | 
 95.4 | 
  129.3 | 
  |