2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 13 | 25.5% |
2 | China | 12 | 23.5% |
3 | Norway | 10 | 19.6% |
4 | Netherlands | 7 | 13.7% |
5 | Romania | 2 | 3.9% |
6 | France | 2 | 3.9% |
7 | Germany | 2 | 3.9% |
8 | Iran, Islamic Republic of | 2 | 3.9% |
9 | Russia | 1 | 2% |