2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 18 | 34.6% |
2 | United States | 15 | 28.8% |
3 | Netherlands | 6 | 11.5% |
4 | China | 4 | 7.7% |
5 | India | 3 | 5.8% |
6 | Canada | 3 | 5.8% |
7 | Iran, Islamic Republic of | 2 | 3.8% |
8 | France | 1 | 1.9% |