2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 25 | 55.6% |
2 | Germany | 10 | 22.2% |
3 | Netherlands | 4 | 8.9% |
4 | France | 2 | 4.4% |
5 | Korea, Republic of | 2 | 4.4% |
6 | Canada | 1 | 2.2% |
7 | China | 1 | 2.2% |