2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 32 | 45.7% |
2 | Netherlands | 13 | 18.6% |
3 | Germany | 10 | 14.3% |
4 | China | 9 | 12.9% |
5 | France | 4 | 5.7% |
6 | Korea, Republic of | 1 | 1.4% |
7 | Romania | 1 | 1.4% |