2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 32 | 31.4% |
2 | China | 24 | 23.5% |
3 | Germany | 14 | 13.7% |
4 | Iran, Islamic Republic of | 8 | 7.8% |
5 | India | 6 | 5.9% |
6 | Ireland | 3 | 2.9% |
7 | France | 3 | 2.9% |
8 | Brazil | 2 | 2% |
9 | Canada | 2 | 2% |
10 | Korea, Republic of | 2 | 2% |
11 | Mexico | 2 | 2% |
12 | Singapore | 2 | 2% |
13 | United Kingdom | 1 | 1% |
14 | Netherlands | 1 | 1% |