2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 15 | 42.9% |
2 | Germany | 6 | 17.1% |
3 | Netherlands | 5 | 14.3% |
4 | China | 4 | 11.4% |
5 | Russia | 2 | 5.7% |
6 | Japan | 2 | 5.7% |
7 | Korea, Republic of | 1 | 2.9% |