2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 32 | 37.2% |
2 | United States | 25 | 29.1% |
3 | China | 12 | 14% |
4 | Netherlands | 7 | 8.1% |
5 | Austria | 4 | 4.7% |
6 | France | 3 | 3.5% |
7 | United Kingdom | 2 | 2.3% |
8 | Korea, Republic of | 1 | 1.2% |