2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 85 | 55.2% |
2 | China | 27 | 17.5% |
3 | Netherlands | 19 | 12.3% |
4 | Spain | 10 | 6.5% |
5 | Canada | 8 | 5.2% |
6 | Russia | 3 | 1.9% |
7 | Korea, Republic of | 2 | 1.3% |