2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 17 | 58.6% |
2 | Netherlands | 5 | 17.2% |
3 | Germany | 3 | 10.3% |
4 | Korea, Republic of | 1 | 3.4% |
5 | Canada | 1 | 3.4% |
6 | China | 1 | 3.4% |
7 | France | 1 | 3.4% |