2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 62 | 66.7% |
2 | China | 8 | 8.6% |
3 | Iran, Islamic Republic of | 5 | 5.4% |
4 | Korea, Republic of | 5 | 5.4% |
5 | Netherlands | 5 | 5.4% |
6 | Poland | 2 | 2.2% |
7 | Sweden | 2 | 2.2% |
8 | United Kingdom | 2 | 2.2% |
9 | Belgium | 2 | 2.2% |