2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 31 | 60.8% |
2 | China | 7 | 13.7% |
3 | Netherlands | 5 | 9.8% |
4 | Poland | 2 | 3.9% |
5 | Sweden | 2 | 3.9% |
6 | Korea, Republic of | 2 | 3.9% |
7 | Canada | 2 | 3.9% |