2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 47 | 38.8% |
2 | Netherlands | 20 | 16.5% |
3 | China | 14 | 11.6% |
4 | United States | 11 | 9.1% |
5 | Japan | 7 | 5.8% |
6 | United Kingdom | 4 | 3.3% |
7 | Ireland | 3 | 2.5% |
8 | Taiwan | 3 | 2.5% |
9 | Canada | 3 | 2.5% |
10 | France | 2 | 1.7% |
11 | Romania | 2 | 1.7% |
12 | Spain | 2 | 1.7% |
13 | Brazil | 1 | 0.8% |
14 | Mongolia | 1 | 0.8% |
15 | Iran, Islamic Republic of | 1 | 0.8% |