2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | Netherlands | 12 | 33.3% |
2 | United States | 9 | 25% |
3 | China | 5 | 13.9% |
4 | Germany | 4 | 11.1% |
5 | Iceland | 2 | 5.6% |
6 | Korea, Republic of | 2 | 5.6% |
7 | France | 2 | 5.6% |