2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 40 | 51.3% |
2 | Netherlands | 16 | 20.5% |
3 | Germany | 7 | 9% |
4 | China | 5 | 6.4% |
5 | France | 5 | 6.4% |
6 | Korea, Republic of | 3 | 3.8% |
7 | Japan | 2 | 2.6% |