2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 40 | 34.8% |
2 | Netherlands | 27 | 23.5% |
3 | Germany | 27 | 23.5% |
4 | China | 12 | 10.4% |
5 | Japan | 4 | 3.5% |
6 | France | 3 | 2.6% |
7 | Korea, Republic of | 2 | 1.7% |