2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 25 | 61% |
2 | Netherlands | 5 | 12.2% |
3 | China | 4 | 9.8% |
4 | France | 2 | 4.9% |
5 | Canada | 2 | 4.9% |
6 | Korea, Republic of | 2 | 4.9% |
7 | Germany | 1 | 2.4% |