2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 37 | 48.1% |
2 | Netherlands | 13 | 16.9% |
3 | United States | 9 | 11.7% |
4 | China | 9 | 11.7% |
5 | France | 4 | 5.2% |
6 | Korea, Republic of | 3 | 3.9% |
7 | Russia | 2 | 2.6% |