2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 35 | 43.8% |
2 | Netherlands | 13 | 16.2% |
3 | China | 11 | 13.8% |
4 | Germany | 9 | 11.2% |
5 | France | 7 | 8.8% |
6 | Korea, Republic of | 2 | 2.5% |
7 | Czech Republic | 2 | 2.5% |
8 | Italy | 1 | 1.2% |