2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 33 | 37.5% |
2 | Netherlands | 19 | 21.6% |
3 | Canada | 13 | 14.8% |
4 | China | 11 | 12.5% |
5 | India | 5 | 5.7% |
6 | United Kingdom | 2 | 2.3% |
7 | France | 2 | 2.3% |
8 | Germany | 2 | 2.3% |
9 | Iran, Islamic Republic of | 1 | 1.1% |