2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 53 | 45.7% |
2 | China | 22 | 19% |
3 | United States | 21 | 18.1% |
4 | Japan | 4 | 3.4% |
5 | Netherlands | 4 | 3.4% |
6 | Taiwan | 4 | 3.4% |
7 | Iran, Islamic Republic of | 3 | 2.6% |
8 | Moldova, Republic of | 2 | 1.7% |
9 | South Africa | 2 | 1.7% |
10 | United Kingdom | 1 | 0.9% |