2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 29 | 39.7% |
2 | United States | 21 | 28.8% |
3 | China | 12 | 16.4% |
4 | Russia | 5 | 6.8% |
5 | Netherlands | 2 | 2.7% |
6 | Portugal | 2 | 2.7% |
7 | Iran, Islamic Republic of | 1 | 1.4% |
8 | United Kingdom | 1 | 1.4% |