2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 41 | 56.2% |
2 | China | 17 | 23.3% |
3 | Germany | 7 | 9.6% |
4 | Japan | 3 | 4.1% |
5 | Korea, Republic of | 3 | 4.1% |
6 | Netherlands | 1 | 1.4% |
7 | France | 1 | 1.4% |