2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 27 | 43.5% |
2 | Netherlands | 16 | 25.8% |
3 | Germany | 9 | 14.5% |
4 | Korea, Republic of | 4 | 6.5% |
5 | China | 2 | 3.2% |
6 | Denmark | 2 | 3.2% |
7 | France | 2 | 3.2% |