2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 68 | 46.9% |
2 | China | 37 | 25.5% |
3 | Netherlands | 25 | 17.2% |
4 | Japan | 4 | 2.8% |
5 | Korea, Republic of | 3 | 2.1% |
6 | Canada | 3 | 2.1% |
7 | Austria | 2 | 1.4% |
8 | Germany | 2 | 1.4% |
9 | France | 1 | 0.7% |