2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 57 | 53.3% |
2 | China | 18 | 16.8% |
3 | Netherlands | 13 | 12.1% |
4 | Russia | 13 | 12.1% |
5 | Germany | 4 | 3.7% |
6 | Korea, Republic of | 1 | 0.9% |
7 | France | 1 | 0.9% |