2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 29 | 41.4% |
2 | Iran, Islamic Republic of | 17 | 24.3% |
3 | China | 8 | 11.4% |
4 | France | 5 | 7.1% |
5 | India | 5 | 7.1% |
6 | Netherlands | 5 | 7.1% |
7 | Canada | 1 | 1.4% |