2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 21 | 36.8% |
2 | Canada | 14 | 24.6% |
3 | China | 14 | 24.6% |
4 | France | 2 | 3.5% |
5 | Iran, Islamic Republic of | 2 | 3.5% |
6 | Netherlands | 2 | 3.5% |
7 | Russia | 1 | 1.8% |
8 | United Kingdom | 1 | 1.8% |