2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 30 | 46.9% |
2 | Netherlands | 10 | 15.6% |
3 | China | 9 | 14.1% |
4 | Russia | 4 | 6.2% |
5 | Norway | 3 | 4.7% |
6 | Germany | 3 | 4.7% |
7 | Korea, Republic of | 2 | 3.1% |
8 | France | 1 | 1.6% |
9 | Slovakia | 1 | 1.6% |
10 | Ukraine | 1 | 1.6% |