2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 57 | 48.3% |
2 | Netherlands | 25 | 21.2% |
3 | Germany | 24 | 20.3% |
4 | China | 7 | 5.9% |
5 | France | 2 | 1.7% |
6 | Korea, Republic of | 2 | 1.7% |
7 | Canada | 1 | 0.8% |