2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 28 | 37.8% |
2 | United States | 23 | 31.1% |
3 | Netherlands | 8 | 10.8% |
4 | China | 4 | 5.4% |
5 | France | 4 | 5.4% |
6 | Denmark | 3 | 4.1% |
7 | Korea, Republic of | 2 | 2.7% |
8 | Sweden | 1 | 1.4% |
9 | Canada | 1 | 1.4% |