2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 40 | 37.7% |
2 | Netherlands | 25 | 23.6% |
3 | China | 21 | 19.8% |
4 | Norway | 7 | 6.6% |
5 | Korea, Republic of | 5 | 4.7% |
6 | Ukraine | 2 | 1.9% |
7 | France | 2 | 1.9% |
8 | Japan | 2 | 1.9% |
9 | Canada | 1 | 0.9% |
10 | Germany | 1 | 0.9% |