2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 31 | 44.9% |
2 | China | 21 | 30.4% |
3 | Russia | 7 | 10.1% |
4 | Netherlands | 6 | 8.7% |
5 | France | 2 | 2.9% |
6 | Germany | 1 | 1.4% |
7 | Korea, Republic of | 1 | 1.4% |