2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 27 | 39.1% |
2 | China | 14 | 20.3% |
3 | Netherlands | 8 | 11.6% |
4 | Canada | 7 | 10.1% |
5 | Germany | 6 | 8.7% |
6 | France | 4 | 5.8% |
7 | United Kingdom | 2 | 2.9% |
8 | Korea, Republic of | 1 | 1.4% |