2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 36 | 50.7% |
2 | Netherlands | 16 | 22.5% |
3 | Germany | 6 | 8.5% |
4 | Switzerland | 3 | 4.2% |
5 | United Kingdom | 3 | 4.2% |
6 | France | 3 | 4.2% |
7 | China | 2 | 2.8% |
8 | Russia | 2 | 2.8% |