2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 28 | 53.8% |
2 | Netherlands | 8 | 15.4% |
3 | United States | 7 | 13.5% |
4 | United Kingdom | 3 | 5.8% |
5 | China | 3 | 5.8% |
6 | Canada | 2 | 3.8% |
7 | France | 1 | 1.9% |