2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 15 | 42.9% |
2 | Netherlands | 6 | 17.1% |
3 | China | 4 | 11.4% |
4 | France | 4 | 11.4% |
5 | 3 | 8.6% | |
6 | Iran, Islamic Republic of | 2 | 5.7% |
7 | India | 1 | 2.9% |