2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 145 | 75.1% |
2 | Netherlands | 21 | 10.9% |
3 | China | 11 | 5.7% |
4 | Canada | 9 | 4.7% |
5 | Germany | 3 | 1.6% |
6 | Korea, Republic of | 2 | 1% |
7 | France | 2 | 1% |