2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 30 | 39.5% |
2 | United States | 17 | 22.4% |
3 | Netherlands | 13 | 17.1% |
4 | China | 8 | 10.5% |
5 | India | 3 | 3.9% |
6 | Korea, Republic of | 1 | 1.3% |
7 | France | 1 | 1.3% |
8 | Poland | 1 | 1.3% |
9 | Russia | 1 | 1.3% |
10 | Singapore | 1 | 1.3% |