2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 40 | 48.2% |
2 | China | 29 | 34.9% |
3 | Netherlands | 7 | 8.4% |
4 | Canada | 3 | 3.6% |
5 | Germany | 2 | 2.4% |
6 | Korea, Republic of | 1 | 1.2% |
7 | Sweden | 1 | 1.2% |