2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 24 | 28.2% |
2 | Netherlands | 24 | 28.2% |
3 | China | 16 | 18.8% |
4 | United States | 13 | 15.3% |
5 | Norway | 2 | 2.4% |
6 | France | 2 | 2.4% |
7 | Korea, Republic of | 2 | 2.4% |
8 | Ukraine | 1 | 1.2% |
9 | Canada | 1 | 1.2% |