2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 40 | 38.5% |
2 | China | 23 | 22.1% |
3 | Netherlands | 16 | 15.4% |
4 | Canada | 12 | 11.5% |
5 | Germany | 7 | 6.7% |
6 | France | 3 | 2.9% |
7 | India | 2 | 1.9% |
8 | Iran, Islamic Republic of | 1 | 1% |