2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 13 | 43.3% |
2 | Netherlands | 5 | 16.7% |
3 | Germany | 5 | 16.7% |
4 | China | 4 | 13.3% |
5 | France | 1 | 3.3% |
6 | Korea, Republic of | 1 | 3.3% |
7 | Singapore | 1 | 3.3% |