2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 18 | 43.9% |
2 | China | 13 | 31.7% |
3 | Czech Republic | 3 | 7.3% |
4 | France | 2 | 4.9% |
5 | Netherlands | 2 | 4.9% |
6 | Singapore | 2 | 4.9% |
7 | Germany | 1 | 2.4% |