2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 42 | 37.5% |
2 | Germany | 40 | 35.7% |
3 | Netherlands | 11 | 9.8% |
4 | China | 10 | 8.9% |
5 | Canada | 6 | 5.4% |
6 | France | 2 | 1.8% |
7 | Iran, Islamic Republic of | 1 | 0.9% |