2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 36 | 59% |
2 | Netherlands | 9 | 14.8% |
3 | Canada | 7 | 11.5% |
4 | China | 4 | 6.6% |
5 | Germany | 3 | 4.9% |
6 | Korea, Republic of | 1 | 1.6% |
7 | France | 1 | 1.6% |