2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 41 | 55.4% |
2 | Germany | 15 | 20.3% |
3 | Netherlands | 8 | 10.8% |
4 | France | 5 | 6.8% |
5 | China | 3 | 4.1% |
6 | Canada | 1 | 1.4% |
7 | Korea, Republic of | 1 | 1.4% |