2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 25 | 30.5% |
2 | Germany | 17 | 20.7% |
3 | China | 15 | 18.3% |
4 | Netherlands | 13 | 15.9% |
5 | France | 3 | 3.7% |
6 | Iran, Islamic Republic of | 3 | 3.7% |
7 | Portugal | 2 | 2.4% |
8 | Spain | 2 | 2.4% |
9 | Taiwan | 2 | 2.4% |