2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 40 | 45.5% |
2 | Canada | 10 | 11.4% |
3 | Germany | 8 | 9.1% |
4 | Iran, Islamic Republic of | 6 | 6.8% |
5 | Russia | 6 | 6.8% |
6 | Netherlands | 5 | 5.7% |
7 | China | 5 | 5.7% |
8 | France | 4 | 4.5% |
9 | Switzerland | 3 | 3.4% |
10 | Bulgaria | 1 | 1.1% |