2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 33 | 51.6% |
2 | Netherlands | 13 | 20.3% |
3 | China | 7 | 10.9% |
4 | France | 5 | 7.8% |
5 | Korea, Republic of | 2 | 3.1% |
6 | Sweden | 2 | 3.1% |
7 | Belgium | 1 | 1.6% |
8 | Germany | 1 | 1.6% |