2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 29 | 51.8% |
2 | China | 9 | 16.1% |
3 | Russia | 8 | 14.3% |
4 | Romania | 3 | 5.4% |
5 | France | 3 | 5.4% |
6 | Korea, Republic of | 2 | 3.6% |
7 | Netherlands | 1 | 1.8% |
8 | Germany | 1 | 1.8% |