2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 80 | 55.2% |
2 | China | 23 | 15.9% |
3 | Germany | 21 | 14.5% |
4 | Netherlands | 8 | 5.5% |
5 | Korea, Republic of | 6 | 4.1% |
6 | Iran, Islamic Republic of | 3 | 2.1% |
7 | Denmark | 1 | 0.7% |
8 | France | 1 | 0.7% |
9 | Canada | 1 | 0.7% |
10 | Slovakia | 1 | 0.7% |