2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 87 | 58.4% |
2 | Netherlands | 26 | 17.4% |
3 | China | 16 | 10.7% |
4 | Canada | 7 | 4.7% |
5 | Portugal | 4 | 2.7% |
6 | Iran, Islamic Republic of | 2 | 1.3% |
7 | France | 2 | 1.3% |
8 | Germany | 2 | 1.3% |
9 | Hungary | 1 | 0.7% |
10 | India | 1 | 0.7% |
11 | Romania | 1 | 0.7% |