2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 29 | 46.8% |
2 | China | 12 | 19.4% |
3 | United States | 12 | 19.4% |
4 | Netherlands | 3 | 4.8% |
5 | Spain | 2 | 3.2% |
6 | France | 2 | 3.2% |
7 | Greece | 1 | 1.6% |
8 | Canada | 1 | 1.6% |