2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Germany | 51 | 37.5% |
2 | United States | 43 | 31.6% |
3 | Netherlands | 23 | 16.9% |
4 | China | 8 | 5.9% |
5 | Korea, Republic of | 6 | 4.4% |
6 | France | 3 | 2.2% |
7 | United Kingdom | 1 | 0.7% |
8 | Belgium | 1 | 0.7% |