2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 41 | 47.7% |
2 | Netherlands | 15 | 17.4% |
3 | China | 10 | 11.6% |
4 | Canada | 9 | 10.5% |
5 | Russia | 5 | 5.8% |
6 | France | 4 | 4.7% |
7 | Korea, Republic of | 2 | 2.3% |