2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 25 | 44.6% |
2 | Netherlands | 10 | 17.9% |
3 | United States | 7 | 12.5% |
4 | Iran, Islamic Republic of | 4 | 7.1% |
5 | China | 4 | 7.1% |
6 | Denmark | 3 | 5.4% |
7 | France | 3 | 5.4% |