2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 16 | 43.2% |
2 | Sweden | 7 | 18.9% |
3 | China | 5 | 13.5% |
4 | Iran, Islamic Republic of | 3 | 8.1% |
5 | Australia | 3 | 8.1% |
6 | Norway | 2 | 5.4% |
7 | Netherlands | 1 | 2.7% |