2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 41 | 63.1% |
2 | China | 8 | 12.3% |
3 | Germany | 6 | 9.2% |
4 | Netherlands | 6 | 9.2% |
5 | France | 2 | 3.1% |
6 | Korea, Republic of | 1 | 1.5% |
7 | Canada | 1 | 1.5% |