2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 34 | 42.5% |
2 | Netherlands | 23 | 28.8% |
3 | Germany | 9 | 11.2% |
4 | China | 4 | 5% |
5 | Spain | 4 | 5% |
6 | Austria | 2 | 2.5% |
7 | France | 2 | 2.5% |
8 | Korea, Republic of | 2 | 2.5% |