2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 34 | 41.5% |
2 | China | 19 | 23.2% |
3 | Netherlands | 17 | 20.7% |
4 | Germany | 7 | 8.5% |
5 | Japan | 1 | 1.2% |
6 | Korea, Republic of | 1 | 1.2% |
7 | France | 1 | 1.2% |
8 | Sweden | 1 | 1.2% |
9 | Brazil | 1 | 1.2% |