2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 40 | 36.4% |
2 | China | 25 | 22.7% |
3 | Germany | 18 | 16.4% |
4 | Netherlands | 10 | 9.1% |
5 | Korea, Republic of | 7 | 6.4% |
6 | Iran, Islamic Republic of | 3 | 2.7% |
7 | France | 3 | 2.7% |
8 | Japan | 2 | 1.8% |
9 | Canada | 1 | 0.9% |
10 | Singapore | 1 | 0.9% |