2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 39 | 37.9% |
2 | Germany | 19 | 18.4% |
3 | Netherlands | 18 | 17.5% |
4 | China | 12 | 11.7% |
5 | Belgium | 4 | 3.9% |
6 | Canada | 4 | 3.9% |
7 | France | 3 | 2.9% |
8 | Australia | 3 | 2.9% |
9 | Norway | 1 | 1% |