2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 36 | 55.4% |
2 | Germany | 13 | 20% |
3 | China | 7 | 10.8% |
4 | Denmark | 3 | 4.6% |
5 | France | 2 | 3.1% |
6 | Korea, Republic of | 2 | 3.1% |
7 | Netherlands | 2 | 3.1% |