2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 35 | 63.6% |
2 | Germany | 7 | 12.7% |
3 | France | 4 | 7.3% |
4 | Iran, Islamic Republic of | 3 | 5.5% |
5 | Japan | 2 | 3.6% |
6 | Netherlands | 2 | 3.6% |
7 | China | 2 | 3.6% |