2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 43 | 51.8% |
2 | Netherlands | 12 | 14.5% |
3 | Germany | 12 | 14.5% |
4 | China | 8 | 9.6% |
5 | Iran, Islamic Republic of | 4 | 4.8% |
6 | France | 2 | 2.4% |
7 | India | 2 | 2.4% |