2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 17 | 45.9% |
2 | Germany | 8 | 21.6% |
3 | Netherlands | 5 | 13.5% |
4 | China | 3 | 8.1% |
5 | United Kingdom | 2 | 5.4% |
6 | France | 1 | 2.7% |
7 | Korea, Republic of | 1 | 2.7% |