2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 32 | 50.8% |
2 | United States | 10 | 15.9% |
3 | Netherlands | 7 | 11.1% |
4 | China | 7 | 11.1% |
5 | Japan | 4 | 6.3% |
6 | France | 2 | 3.2% |
7 | United Kingdom | 1 | 1.6% |