2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 41 | 50.6% |
2 | Netherlands | 21 | 25.9% |
3 | China | 12 | 14.8% |
4 | India | 3 | 3.7% |
5 | Korea, Republic of | 2 | 2.5% |
6 | Czech Republic | 1 | 1.2% |
7 | France | 1 | 1.2% |