2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 42 | 45.2% |
2 | China | 16 | 17.2% |
3 | Netherlands | 16 | 17.2% |
4 | Germany | 8 | 8.6% |
5 | India | 3 | 3.2% |
6 | Iran, Islamic Republic of | 3 | 3.2% |
7 | Italy | 2 | 2.2% |
8 | France | 2 | 2.2% |
9 | Poland | 1 | 1.1% |