2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 27 | 45.8% |
2 | Netherlands | 11 | 18.6% |
3 | Canada | 7 | 11.9% |
4 | Germany | 6 | 10.2% |
5 | Iran, Islamic Republic of | 2 | 3.4% |
6 | Korea, Republic of | 2 | 3.4% |
7 | China | 2 | 3.4% |
8 | France | 2 | 3.4% |