2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 10 | 29.4% |
2 | China | 9 | 26.5% |
3 | Germany | 6 | 17.6% |
4 | Korea, Republic of | 3 | 8.8% |
5 | Canada | 2 | 5.9% |
6 | Taiwan | 2 | 5.9% |
7 | Netherlands | 1 | 2.9% |
8 | Russia | 1 | 2.9% |