2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 37 | 42.5% |
2 | China | 26 | 29.9% |
3 | Netherlands | 5 | 5.7% |
4 | Canada | 5 | 5.7% |
5 | Korea, Republic of | 3 | 3.4% |
6 | Serbia | 3 | 3.4% |
7 | France | 2 | 2.3% |
8 | Belgium | 2 | 2.3% |
9 | Germany | 1 | 1.1% |
10 | Iran, Islamic Republic of | 1 | 1.1% |
11 | Spain | 1 | 1.1% |
12 | Sweden | 1 | 1.1% |