2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 22 | 39.3% |
2 | Netherlands | 9 | 16.1% |
3 | China | 7 | 12.5% |
4 | Germany | 7 | 12.5% |
5 | Canada | 5 | 8.9% |
6 | Korea, Republic of | 4 | 7.1% |
7 | France | 1 | 1.8% |
8 | United Kingdom | 1 | 1.8% |