2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 37 | 46.8% |
2 | China | 11 | 13.9% |
3 | Netherlands | 10 | 12.7% |
4 | Portugal | 6 | 7.6% |
5 | United States | 6 | 7.6% |
6 | Taiwan | 3 | 3.8% |
7 | Greece | 3 | 3.8% |
8 | France | 2 | 2.5% |
9 | Canada | 1 | 1.3% |