2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 28 | 59.6% |
2 | China | 5 | 10.6% |
3 | Netherlands | 5 | 10.6% |
4 | Russia | 4 | 8.5% |
5 | France | 2 | 4.3% |
6 | Korea, Republic of | 2 | 4.3% |
7 | United Kingdom | 1 | 2.1% |