2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 17 | 38.6% |
2 | China | 9 | 20.5% |
3 | Netherlands | 6 | 13.6% |
4 | Korea, Republic of | 4 | 9.1% |
5 | France | 4 | 9.1% |
6 | Japan | 2 | 4.5% |
7 | Canada | 1 | 2.3% |
8 | Germany | 1 | 2.3% |