2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 33 | 51.6% |
2 | China | 11 | 17.2% |
3 | Germany | 7 | 10.9% |
4 | Netherlands | 7 | 10.9% |
5 | Spain | 2 | 3.1% |
6 | Korea, Republic of | 2 | 3.1% |
7 | France | 2 | 3.1% |