2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 16 | 40% |
2 | Germany | 10 | 25% |
3 | Netherlands | 6 | 15% |
4 | France | 3 | 7.5% |
5 | China | 2 | 5% |
6 | Iran, Islamic Republic of | 1 | 2.5% |
7 | Singapore | 1 | 2.5% |
8 | United Kingdom | 1 | 2.5% |