2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 25 | 52.1% |
2 | China | 9 | 18.8% |
3 | Netherlands | 4 | 8.3% |
4 | Russia | 4 | 8.3% |
5 | France | 2 | 4.2% |
6 | Ireland | 2 | 4.2% |
7 | Korea, Republic of | 1 | 2.1% |
8 | Germany | 1 | 2.1% |