2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 24 | 36.4% |
2 | Netherlands | 18 | 27.3% |
3 | Germany | 11 | 16.7% |
4 | China | 6 | 9.1% |
5 | France | 4 | 6.1% |
6 | Korea, Republic of | 1 | 1.5% |
7 | Poland | 1 | 1.5% |
8 | Canada | 1 | 1.5% |