2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 25 | 28.1% |
2 | Germany | 16 | 18% |
3 | Netherlands | 15 | 16.9% |
4 | Luxembourg | 10 | 11.2% |
5 | Japan | 6 | 6.7% |
6 | Canada | 6 | 6.7% |
7 | China | 6 | 6.7% |
8 | France | 3 | 3.4% |
9 | Denmark | 2 | 2.2% |