2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 61 | 50.4% |
2 | Netherlands | 15 | 12.4% |
3 | Germany | 12 | 9.9% |
4 | China | 10 | 8.3% |
5 | France | 10 | 8.3% |
6 | Korea, Republic of | 9 | 7.4% |
7 | Norway | 1 | 0.8% |
8 | Poland | 1 | 0.8% |
9 | Spain | 1 | 0.8% |
10 | Canada | 1 | 0.8% |