2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 14 | 36.8% |
2 | China | 5 | 13.2% |
3 | Iran, Islamic Republic of | 4 | 10.5% |
4 | Netherlands | 4 | 10.5% |
5 | Poland | 4 | 10.5% |
6 | Germany | 3 | 7.9% |
7 | Mexico | 2 | 5.3% |
8 | France | 2 | 5.3% |