2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 39 | 48.8% |
2 | China | 10 | 12.5% |
3 | Germany | 7 | 8.8% |
4 | Korea, Republic of | 6 | 7.5% |
5 | Iran, Islamic Republic of | 3 | 3.8% |
6 | France | 3 | 3.8% |
7 | Spain | 3 | 3.8% |
8 | Canada | 2 | 2.5% |
9 | Netherlands | 2 | 2.5% |
10 | Romania | 2 | 2.5% |
11 | Russia | 1 | 1.2% |
12 | Slovakia | 1 | 1.2% |
13 | United Kingdom | 1 | 1.2% |