2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 48 | 46.6% |
2 | Netherlands | 18 | 17.5% |
3 | China | 15 | 14.6% |
4 | Germany | 11 | 10.7% |
5 | Singapore | 3 | 2.9% |
6 | Taiwan | 2 | 1.9% |
7 | France | 2 | 1.9% |
8 | Korea, Republic of | 2 | 1.9% |
9 | Japan | 1 | 1% |
10 | United Kingdom | 1 | 1% |