2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 54 | 41.2% |
2 | Netherlands | 39 | 29.8% |
3 | Germany | 19 | 14.5% |
4 | China | 9 | 6.9% |
5 | France | 4 | 3.1% |
6 | Greece | 2 | 1.5% |
7 | Japan | 2 | 1.5% |
8 | Poland | 2 | 1.5% |