2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 50 | 45.9% |
2 | Netherlands | 26 | 23.9% |
3 | Germany | 25 | 22.9% |
4 | China | 4 | 3.7% |
5 | France | 1 | 0.9% |
6 | Korea, Republic of | 1 | 0.9% |
7 | Russia | 1 | 0.9% |
8 | Austria | 1 | 0.9% |