2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 47 | 35.9% |
2 | China | 39 | 29.8% |
3 | Netherlands | 18 | 13.7% |
4 | Germany | 9 | 6.9% |
5 | Japan | 8 | 6.1% |
6 | Canada | 3 | 2.3% |
7 | France | 3 | 2.3% |
8 | Korea, Republic of | 2 | 1.5% |
9 | Australia | 1 | 0.8% |
10 | Belgium | 1 | 0.8% |