2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 43 | 39.4% |
2 | Germany | 25 | 22.9% |
3 | China | 19 | 17.4% |
4 | Netherlands | 15 | 13.8% |
5 | France | 2 | 1.8% |
6 | Iran, Islamic Republic of | 2 | 1.8% |
7 | Korea, Republic of | 2 | 1.8% |
8 | Canada | 1 | 0.9% |