2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 37 | 45.7% |
2 | Netherlands | 18 | 22.2% |
3 | China | 13 | 16% |
4 | United States | 9 | 11.1% |
5 | France | 2 | 2.5% |
6 | Korea, Republic of | 1 | 1.2% |
7 | Poland | 1 | 1.2% |