2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 20 | 51.3% |
2 | Germany | 9 | 23.1% |
3 | Japan | 2 | 5.1% |
4 | France | 2 | 5.1% |
5 | Netherlands | 2 | 5.1% |
6 | Taiwan | 2 | 5.1% |
7 | Canada | 1 | 2.6% |
8 | Korea, Republic of | 1 | 2.6% |