2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 17 | 56.7% |
2 | China | 5 | 16.7% |
3 | Korea, Republic of | 4 | 13.3% |
4 | Netherlands | 1 | 3.3% |
5 | Russia | 1 | 3.3% |
6 | United Arab Emirates | 1 | 3.3% |
7 | Canada | 1 | 3.3% |