2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 31 | 28.7% |
2 | China | 27 | 25% |
3 | Iran, Islamic Republic of | 16 | 14.8% |
4 | Netherlands | 13 | 12% |
5 | Spain | 5 | 4.6% |
6 | Germany | 4 | 3.7% |
7 | Egypt | 3 | 2.8% |
8 | France | 3 | 2.8% |
9 | Korea, Republic of | 2 | 1.9% |
10 | Canada | 1 | 0.9% |
11 | Slovakia | 1 | 0.9% |
12 | Italy | 1 | 0.9% |
13 | Japan | 1 | 0.9% |