2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 52 | 49.5% |
2 | Netherlands | 25 | 23.8% |
3 | China | 9 | 8.6% |
4 | Finland | 5 | 4.8% |
5 | Taiwan | 3 | 2.9% |
6 | Iran, Islamic Republic of | 2 | 1.9% |
7 | Poland | 2 | 1.9% |
8 | Russia | 2 | 1.9% |
9 | France | 2 | 1.9% |
10 | Czech Republic | 2 | 1.9% |
11 | Germany | 1 | 1% |