2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 51 | 44.7% |
2 | Netherlands | 29 | 25.4% |
3 | United States | 12 | 10.5% |
4 | China | 9 | 7.9% |
5 | France | 5 | 4.4% |
6 | Switzerland | 4 | 3.5% |
7 | United Kingdom | 3 | 2.6% |
8 | Italy | 1 | 0.9% |