2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 36 | 29.8% |
2 | China | 23 | 19% |
3 | Netherlands | 22 | 18.2% |
4 | Germany | 17 | 14% |
5 | United Kingdom | 5 | 4.1% |
6 | India | 4 | 3.3% |
7 | Iran, Islamic Republic of | 4 | 3.3% |
8 | Spain | 3 | 2.5% |
9 | Iraq | 2 | 1.7% |
10 | Korea, Republic of | 2 | 1.7% |
11 | Canada | 2 | 1.7% |
12 | France | 1 | 0.8% |