2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 45 | 40.9% |
2 | China | 23 | 20.9% |
3 | Netherlands | 15 | 13.6% |
4 | United States | 15 | 13.6% |
5 | Canada | 6 | 5.5% |
6 | France | 3 | 2.7% |
7 | Brazil | 1 | 0.9% |
8 | Portugal | 1 | 0.9% |
9 | United Kingdom | 1 | 0.9% |