2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 30 | 39.5% |
2 | Germany | 14 | 18.4% |
3 | Netherlands | 13 | 17.1% |
4 | Canada | 4 | 5.3% |
5 | Denmark | 4 | 5.3% |
6 | Korea, Republic of | 3 | 3.9% |
7 | France | 2 | 2.6% |
8 | China | 2 | 2.6% |
9 | Russia | 2 | 2.6% |
10 | Sweden | 1 | 1.3% |
11 | Iran, Islamic Republic of | 1 | 1.3% |