2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 11 | 30.6% |
2 | China | 10 | 27.8% |
3 | Germany | 6 | 16.7% |
4 | Denmark | 4 | 11.1% |
5 | Netherlands | 2 | 5.6% |
6 | Canada | 1 | 2.8% |
7 | France | 1 | 2.8% |
8 | Korea, Republic of | 1 | 2.8% |