2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 37 | 45.7% |
2 | Netherlands | 20 | 24.7% |
3 | Germany | 10 | 12.3% |
4 | China | 4 | 4.9% |
5 | France | 3 | 3.7% |
6 | Poland | 3 | 3.7% |
7 | Canada | 2 | 2.5% |
8 | Korea, Republic of | 2 | 2.5% |