2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 29 | 38.2% |
2 | China | 20 | 26.3% |
3 | Netherlands | 9 | 11.8% |
4 | France | 8 | 10.5% |
5 | Germany | 8 | 10.5% |
6 | Iran, Islamic Republic of | 1 | 1.3% |
7 | Ukraine | 1 | 1.3% |