| Total |
3 586 |
3 997 |
| Norway |
3 166 |
3 305 |
| Foreign countries, total |
420 |
692 |
| Sweden |
73 |
39 |
| Denmark |
43 |
46 |
| Finland |
3 |
8 |
| Iceland |
8 |
4 |
| United Kingdom |
100 |
122 |
| Netherlands |
1 |
29 |
| Germany |
24 |
27 |
| France |
7 |
- |
| Spain |
4 |
6 |
| Switzerland |
15 |
28 |
| Liechtenstein |
- |
- |
| Italy |
- |
2 |
| Austria |
- |
13 |
| Belgium |
- |
4 |
| Portugal |
- |
2 |
| Greece |
- |
- |
| Ireland |
- |
- |
| Luxembourg |
- |
- |
| Turkey |
- |
- |
| Poland |
16 |
15 |
| Czech Republic |
- |
- |
| Slovakia |
- |
- |
| Hungary |
6 |
- |
| Estonia |
- |
- |
| Latvia |
- |
10 |
| Lithuania |
- |
- |
| Cyprus |
- |
- |
| Malta |
- |
- |
| Slovenia |
- |
- |
| Ukraine |
- |
9 |
| Russia |
11 |
28 |
| Other European countries n.e.s. |
25 |
- |
| United States |
67 |
93 |
| Canada |
- |
6 |
| Mexico |
- |
- |
| Brazil |
- |
- |
| Other South or Central American countries |
- |
4 |
| Australia |
7 |
7 |
| Other Oceanic countries or territories |
- |
- |
| Japan |
- |
53 |
| People's Republic of China |
- |
117 |
| Republic of Korea |
2 |
6 |
| Other Asian countries |
8 |
14 |
| South Africa |
- |
- |
| Other African countries |
- |
- |
|
