| Total | 
 45 287 | 
 1 231 | 
 4 839 | 
 9 340 | 
 11 850 | 
 8 765 | 
 9 262 | 
 | Norway | 
 36 693 | 
  944 | 
 4 102 | 
 8 070 | 
 9 702 | 
 7 418 | 
 6 457 | 
 | Foreign countries, total | 
 8 594 | 
  287 | 
  737 | 
 1 270 | 
 2 148 | 
 1 347 | 
 2 805 | 
 | Sweden | 
 1 601 | 
 11 | 
 84 | 
  123 | 
  324 | 
  251 | 
  808 | 
 | Denmark | 
  766 | 
 4 | 
 68 | 
  118 | 
  120 | 
  206 | 
  250 | 
 | Finland | 
  286 | 
 4 | 
 6 | 
 25 | 
 53 | 
 79 | 
  119 | 
 | Iceland | 
 68 | 
 - | 
 10 | 
 9 | 
 38 | 
 - | 
 11 | 
 | United Kingdom | 
 1 875 | 
 47 | 
  358 | 
  377 | 
  495 | 
  257 | 
  341 | 
 | Netherlands | 
  428 | 
 8 | 
 10 | 
 56 | 
 79 | 
 22 | 
  253 | 
 | Germany | 
  826 | 
 43 | 
 50 | 
  148 | 
  187 | 
  172 | 
  226 | 
 | France | 
  331 | 
 4 | 
 61 | 
 39 | 
 88 | 
 48 | 
 91 | 
 | Spain | 
  256 | 
 34 | 
 10 | 
  102 | 
 34 | 
 7 | 
 69 | 
 | Switzerland | 
  205 | 
 - | 
 5 | 
 12 | 
 57 | 
 45 | 
 86 | 
 | Liechtenstein | 
 3 | 
 - | 
 - | 
 - | 
 - | 
 3 | 
 - | 
 | Italy | 
  209 | 
 5 | 
 10 | 
 12 | 
  130 | 
 4 | 
 48 | 
 | Austria | 
 27 | 
 6 | 
 10 | 
 7 | 
 - | 
 - | 
 4 | 
 | Belgium | 
  113 | 
 8 | 
 2 | 
 32 | 
 47 | 
 13 | 
 11 | 
 | Portugal | 
 14 | 
 - | 
 - | 
 7 | 
 7 | 
 - | 
 - | 
 | Greece | 
 25 | 
 - | 
 - | 
 7 | 
 7 | 
 7 | 
 4 | 
 | Ireland | 
 - | 
 - | 
 - | 
 - | 
 - | 
 - | 
 - | 
 | Luxembourg | 
 3 | 
 - | 
 - | 
 - | 
 3 | 
 - | 
 - | 
 | Turkey | 
 - | 
 - | 
 - | 
 - | 
 - | 
 - | 
 - | 
 | Poland | 
  100 | 
 - | 
 - | 
 4 | 
 24 | 
 4 | 
 68 | 
 | Czech Republic | 
 43 | 
 - | 
 - | 
 7 | 
 14 | 
 7 | 
 15 | 
 | Slovakia | 
 4 | 
 - | 
 - | 
 - | 
 4 | 
 - | 
 - | 
 | Hungary | 
 3 | 
 - | 
 - | 
 - | 
 - | 
 - | 
 3 | 
 | Estonia | 
 - | 
 - | 
 - | 
 - | 
 - | 
 - | 
 - | 
 | Latvia | 
 - | 
 - | 
 - | 
 - | 
 - | 
 - | 
 - | 
 | Lithuania | 
 - | 
 - | 
 - | 
 - | 
 - | 
 - | 
 - | 
 | Cyprus | 
 - | 
 - | 
 - | 
 - | 
 - | 
 - | 
 - | 
 | Malta | 
 - | 
 - | 
 - | 
 - | 
 - | 
 - | 
 - | 
 | Slovenia | 
 - | 
 - | 
 - | 
 - | 
 - | 
 - | 
 - | 
 | Ukraine | 
 15 | 
 - | 
 - | 
 - | 
 - | 
 15 | 
 - | 
 | Russia | 
  302 | 
 - | 
 8 | 
 96 | 
  161 | 
 12 | 
 25 | 
 | Other European countries n.e.s. | 
 55 | 
 - | 
 - | 
 18 | 
 33 | 
 - | 
 4 | 
 | United States | 
  630 | 
 64 | 
 36 | 
 19 | 
  192 | 
  130 | 
  189 | 
 | Canada | 
 25 | 
 - | 
 - | 
 - | 
 - | 
 - | 
 25 | 
 | Mexico | 
 - | 
 - | 
 - | 
 - | 
 - | 
 - | 
 - | 
 | Brazil | 
 18 | 
 18 | 
 - | 
 - | 
 - | 
 - | 
 - | 
 | Other South or Central American countries | 
 12 | 
 - | 
 1 | 
 8 | 
 2 | 
 1 | 
 - | 
 | Australia | 
  118 | 
 15 | 
 1 | 
 13 | 
 13 | 
 17 | 
 59 | 
 | Other Oceanic countries or territories | 
 23 | 
 - | 
 - | 
 - | 
 - | 
 - | 
 23 | 
 | Japan | 
 49 | 
 7 | 
 2 | 
 4 | 
 11 | 
 6 | 
 19 | 
 | People's Republic of China | 
 29 | 
 2 | 
 1 | 
 - | 
 16 | 
 4 | 
 6 | 
 | Republic of Korea | 
 11 | 
 - | 
 - | 
 - | 
 - | 
 7 | 
 4 | 
 | Other Asian countries | 
  112 | 
 7 | 
 - | 
 25 | 
 9 | 
 30 | 
 41 | 
 | South Africa | 
 4 | 
 - | 
 4 | 
 - | 
 - | 
 - | 
 - | 
 | Other African countries | 
 5 | 
 - | 
 - | 
 2 | 
 - | 
 - | 
 3 | 
  |