2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 20 | 29.9% |
2 | Germany | 19 | 28.4% |
3 | Netherlands | 10 | 14.9% |
4 | China | 6 | 9% |
5 | Japan | 5 | 7.5% |
6 | France | 3 | 4.5% |
7 | Korea, Republic of | 2 | 3% |
8 | United Kingdom | 2 | 3% |