2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 20 | 35.1% |
2 | China | 16 | 28.1% |
3 | Germany | 8 | 14% |
4 | Netherlands | 8 | 14% |
5 | France | 2 | 3.5% |
6 | Iran, Islamic Republic of | 1 | 1.8% |
7 | Singapore | 1 | 1.8% |
8 | United Kingdom | 1 | 1.8% |