2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 41 | 33.1% |
2 | Netherlands | 28 | 22.6% |
3 | Germany | 18 | 14.5% |
4 | China | 13 | 10.5% |
5 | Norway | 11 | 8.9% |
6 | United Kingdom | 8 | 6.5% |
7 | France | 3 | 2.4% |
8 | Korea, Republic of | 2 | 1.6% |