2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 40 | 44.4% |
2 | Netherlands | 14 | 15.6% |
3 | China | 11 | 12.2% |
4 | Germany | 8 | 8.9% |
5 | Norway | 7 | 7.8% |
6 | Iran, Islamic Republic of | 3 | 3.3% |
7 | France | 3 | 3.3% |
8 | Japan | 2 | 2.2% |
9 | Philippines | 1 | 1.1% |
10 | Brazil | 1 | 1.1% |