| Total | 
 75 196 | 
 1 522 | 
 4 939 | 
 8 647 | 
 10 514 | 
 6 615 | 
 10 366 | 
 11 508 | 
 11 218 | 
 6 121 | 
 3 746 | 
 | Norway | 
 53 930 | 
  982 | 
 4 312 | 
 7 229 | 
 7 681 | 
 5 058 | 
 6 953 | 
 6 375 | 
 7 238 | 
 5 029 | 
 3 073 | 
 | Foreign countries, total | 
 21 266 | 
  540 | 
  627 | 
 1 418 | 
 2 833 | 
 1 557 | 
 3 413 | 
 5 133 | 
 3 980 | 
 1 092 | 
  673 | 
 | Sweden | 
 3 098 | 
 29 | 
 35 | 
  206 | 
  374 | 
  400 | 
  483 | 
  695 | 
  635 | 
  168 | 
 73 | 
 | Denmark | 
 1 773 | 
 33 | 
 82 | 
 76 | 
  187 | 
  183 | 
  257 | 
  626 | 
  260 | 
 45 | 
 24 | 
 | Finland | 
  751 | 
 - | 
 14 | 
 9 | 
  155 | 
 61 | 
 97 | 
  214 | 
  179 | 
 20 | 
 2 | 
 | Iceland | 
 80 | 
 - | 
 0 | 
 3 | 
 0 | 
 6 | 
 3 | 
 36 | 
 32 | 
 0 | 
 - | 
 | United Kingdom | 
 2 959 | 
  271 | 
  209 | 
  194 | 
  459 | 
  190 | 
  256 | 
  575 | 
  496 | 
  207 | 
  102 | 
 | Netherlands | 
 1 360 | 
 22 | 
 9 | 
 49 | 
 37 | 
 109 | 
  351 | 
  367 | 
  318 | 
 51 | 
 47 | 
 | Germany | 
 2 288 | 
 51 | 
 78 | 
  120 | 
  182 | 
  197 | 
  382 | 
  606 | 
  450 | 
  113 | 
  109 | 
 | France | 
 1 396 | 
 25 | 
 26 | 
  141 | 
  480 | 
 34 | 
  150 | 
  328 | 
  165 | 
 44 | 
 3 | 
 | Spain | 
  430 | 
 6 | 
 8 | 
 62 | 
 47 | 
 32 | 
 50 | 
 75 | 
  114 | 
 21 | 
 15 | 
 | Switzerland | 
  595 | 
 16 | 
 12 | 
 42 | 
  125 | 
 33 | 
  131 | 
  108 | 
  119 | 
 2 | 
 7 | 
 | Liechtenstein | 
 0 | 
 - | 
 0 | 
 0 | 
 0 | 
 0 | 
 - | 
 - | 
 - | 
 0 | 
 - | 
 | Italy | 
  782 | 
 16 | 
 34 | 
 43 | 
 90 | 
 49 | 
  109 | 
  201 | 
  212 | 
 28 | 
 - | 
 | Austria | 
  245 | 
 4 | 
 19 | 
 2 | 
 5 | 
 12 | 
 51 | 
  119 | 
 19 | 
 6 | 
 8 | 
 | Belgium | 
  336 | 
 - | 
 0 | 
 36 | 
  140 | 
 10 | 
 57 | 
 60 | 
 27 | 
 4 | 
 2 | 
 | Portugal | 
  139 | 
 - | 
 0 | 
 0 | 
 0 | 
 1 | 
  137 | 
 - | 
 1 | 
 0 | 
 - | 
 | Greece | 
 7 | 
 - | 
 0 | 
 0 | 
 6 | 
 0 | 
 - | 
 - | 
 1 | 
 0 | 
 - | 
 | Ireland | 
 48 | 
 - | 
 11 | 
 8 | 
 0 | 
 9 | 
 - | 
 12 | 
 8 | 
 0 | 
 - | 
 | Luxembourg | 
 1 | 
 - | 
 0 | 
 1 | 
 0 | 
 0 | 
 - | 
 - | 
 - | 
 0 | 
 - | 
 | Turkey | 
 22 | 
 - | 
 0 | 
 0 | 
 0 | 
 0 | 
 - | 
 10 | 
 12 | 
 0 | 
 - | 
 | Poland | 
  386 | 
 - | 
 4 | 
 41 | 
 69 | 
 8 | 
 65 | 
 76 | 
 87 | 
 36 | 
 - | 
 | Czech Republic | 
  327 | 
 8 | 
 0 | 
 2 | 
 7 | 
 0 | 
 72 | 
  162 | 
 43 | 
 33 | 
 - | 
 | Slovakia | 
 23 | 
 4 | 
 0 | 
 3 | 
 1 | 
 0 | 
 15 | 
 - | 
 - | 
 0 | 
 - | 
 | Hungary | 
 25 | 
 - | 
 0 | 
 0 | 
 1 | 
 0 | 
 12 | 
 6 | 
 6 | 
 0 | 
 - | 
 | Estonia | 
 40 | 
 - | 
 0 | 
 0 | 
 13 | 
 0 | 
 12 | 
 15 | 
 - | 
 0 | 
 - | 
 | Latvia | 
 25 | 
 - | 
 0 | 
 0 | 
 8 | 
 0 | 
 8 | 
 8 | 
 1 | 
 0 | 
 - | 
 | Lithuania | 
 26 | 
 - | 
 0 | 
 0 | 
 0 | 
 0 | 
 6 | 
 - | 
 20 | 
 0 | 
 - | 
 | Cyprus | 
 6 | 
 - | 
 0 | 
 0 | 
 0 | 
 0 | 
 - | 
 6 | 
 - | 
 0 | 
 - | 
 | Malta | 
 4 | 
 - | 
 4 | 
 0 | 
 0 | 
 0 | 
 - | 
 - | 
 - | 
 0 | 
 - | 
 | Slovenia | 
 20 | 
 6 | 
 0 | 
 4 | 
 0 | 
 0 | 
 2 | 
 8 | 
 - | 
 0 | 
 - | 
 | Ukraine | 
 22 | 
 - | 
 0 | 
 0 | 
 0 | 
 4 | 
 4 | 
 - | 
 8 | 
 6 | 
 - | 
 | Russia | 
  680 | 
 - | 
 16 | 
  149 | 
  167 | 
 60 | 
  144 | 
 37 | 
 61 | 
 26 | 
 20 | 
 | Other European countries n.e.s. | 
 70 | 
 - | 
 4 | 
 0 | 
 20 | 
 0 | 
 12 | 
 13 | 
 2 | 
 1 | 
 18 | 
 | United States | 
 1 636 | 
 24 | 
 16 | 
  144 | 
  164 | 
  119 | 
  170 | 
  268 | 
  402 | 
  136 | 
  193 | 
 | Canada | 
  294 | 
 4 | 
 14 | 
 4 | 
 7 | 
 0 | 
  153 | 
 34 | 
 43 | 
 35 | 
 - | 
 | Mexico | 
 5 | 
 - | 
 0 | 
 0 | 
 0 | 
 0 | 
 - | 
 5 | 
 - | 
 0 | 
 - | 
 | Brazil | 
 24 | 
 - | 
 0 | 
 12 | 
 0 | 
 0 | 
 - | 
 4 | 
 6 | 
 2 | 
 - | 
 | Other South or Central American countries | 
 49 | 
 - | 
 0 | 
 9 | 
 0 | 
 3 | 
 3 | 
 17 | 
 16 | 
 0 | 
 1 | 
 | Australia | 
  363 | 
 14 | 
 3 | 
 19 | 
 11 | 
 7 | 
 73 | 
  153 | 
 62 | 
 19 | 
 2 | 
 | Other Oceanic countries or territories | 
 91 | 
 - | 
 5 | 
 3 | 
 5 | 
 0 | 
 32 | 
 44 | 
 - | 
 2 | 
 - | 
 | Japan | 
  313 | 
 7 | 
 21 | 
 17 | 
 4 | 
 6 | 
 26 | 
 92 | 
 88 | 
 32 | 
 20 | 
 | People's Republic of China | 
  151 | 
 - | 
 1 | 
 4 | 
 29 | 
 4 | 
 56 | 
 51 | 
 6 | 
 0 | 
 - | 
 | Republic of Korea | 
 47 | 
 - | 
 0 | 
 2 | 
 0 | 
 0 | 
 - | 
 23 | 
 8 | 
 5 | 
 9 | 
 | Other Asian countries | 
  272 | 
 - | 
 2 | 
 13 | 
 34 | 
 16 | 
 34 | 
 56 | 
 51 | 
 48 | 
 18 | 
 | South Africa | 
 33 | 
 - | 
 0 | 
 0 | 
 6 | 
 0 | 
 - | 
 21 | 
 4 | 
 2 | 
 - | 
 | Other African countries | 
 22 | 
 - | 
 0 | 
 0 | 
 0 | 
 2 | 
 - | 
 2 | 
 18 | 
 0 | 
 - | 
  |