2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 27 | 40.3% |
2 | Netherlands | 14 | 20.9% |
3 | Germany | 12 | 17.9% |
4 | China | 5 | 7.5% |
5 | France | 4 | 6% |
6 | Korea, Republic of | 3 | 4.5% |
7 | Spain | 2 | 3% |