2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 43 | 35.2% |
2 | United States | 21 | 17.2% |
3 | Netherlands | 18 | 14.8% |
4 | China | 18 | 14.8% |
5 | Greece | 3 | 2.5% |
6 | Canada | 3 | 2.5% |
7 | Japan | 3 | 2.5% |
8 | Korea, Republic of | 3 | 2.5% |
9 | Slovakia | 3 | 2.5% |
10 | Turkey | 2 | 1.6% |
11 | Italy | 2 | 1.6% |
12 | France | 2 | 1.6% |
13 | Iran, Islamic Republic of | 1 | 0.8% |