2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 36 | 38.3% |
2 | Netherlands | 18 | 19.1% |
3 | China | 18 | 19.1% |
4 | United States | 13 | 13.8% |
5 | Russia | 3 | 3.2% |
6 | United Kingdom | 2 | 2.1% |
7 | France | 2 | 2.1% |
8 | Brazil | 1 | 1.1% |
9 | Canada | 1 | 1.1% |