2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 55 | 41% |
2 | China | 30 | 22.4% |
3 | Germany | 19 | 14.2% |
4 | Netherlands | 13 | 9.7% |
5 | Portugal | 7 | 5.2% |
6 | Iran, Islamic Republic of | 3 | 2.2% |
7 | Belgium | 2 | 1.5% |
8 | Canada | 1 | 0.7% |
9 | France | 1 | 0.7% |
10 | United Kingdom | 1 | 0.7% |
11 | Hong Kong | 1 | 0.7% |
12 | India | 1 | 0.7% |