2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 33 | 35.5% |
2 | China | 29 | 31.2% |
3 | Germany | 21 | 22.6% |
4 | Korea, Republic of | 5 | 5.4% |
5 | Netherlands | 2 | 2.2% |
6 | India | 2 | 2.2% |
7 | Japan | 1 | 1.1% |