2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 26 | 34.2% |
2 | China | 14 | 18.4% |
3 | Netherlands | 11 | 14.5% |
4 | Germany | 9 | 11.8% |
5 | France | 7 | 9.2% |
6 | Korea, Republic of | 6 | 7.9% |
7 | Poland | 3 | 3.9% |