2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 45 | 50.6% |
2 | Netherlands | 15 | 16.9% |
3 | United States | 10 | 11.2% |
4 | China | 7 | 7.9% |
5 | Japan | 3 | 3.4% |
6 | Canada | 3 | 3.4% |
7 | Portugal | 2 | 2.2% |
8 | Romania | 2 | 2.2% |
9 | Poland | 1 | 1.1% |
10 | France | 1 | 1.1% |