2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 39 | 40.2% |
2 | Netherlands | 20 | 20.6% |
3 | China | 18 | 18.6% |
4 | Germany | 15 | 15.5% |
5 | Korea, Republic of | 2 | 2.1% |
6 | Serbia | 2 | 2.1% |
7 | France | 1 | 1% |