2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 40 | 38.8% |
2 | China | 20 | 19.4% |
3 | Russia | 20 | 19.4% |
4 | Netherlands | 14 | 13.6% |
5 | Spain | 2 | 1.9% |
6 | France | 2 | 1.9% |
7 | Germany | 2 | 1.9% |
8 | Korea, Republic of | 2 | 1.9% |
9 | Canada | 1 | 1% |