2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 25 | 26.3% |
2 | United States | 24 | 25.3% |
3 | China | 18 | 18.9% |
4 | Netherlands | 17 | 17.9% |
5 | Japan | 3 | 3.2% |
6 | Czech Republic | 2 | 2.1% |
7 | France | 2 | 2.1% |
8 | India | 2 | 2.1% |
9 | Italy | 1 | 1.1% |
10 | Spain | 1 | 1.1% |