2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 33 | 40.2% |
2 | Netherlands | 21 | 25.6% |
3 | China | 14 | 17.1% |
4 | Canada | 5 | 6.1% |
5 | France | 4 | 4.9% |
6 | Germany | 3 | 3.7% |
7 | Korea, Republic of | 2 | 2.4% |