2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 13 | 28.9% |
2 | Netherlands | 10 | 22.2% |
3 | China | 7 | 15.6% |
4 | Greece | 5 | 11.1% |
5 | Italy | 3 | 6.7% |
6 | Canada | 3 | 6.7% |
7 | Austria | 2 | 4.4% |
8 | France | 2 | 4.4% |