2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 21 | 36.2% |
2 | China | 14 | 24.1% |
3 | Netherlands | 7 | 12.1% |
4 | France | 6 | 10.3% |
5 | India | 5 | 8.6% |
6 | Germany | 3 | 5.2% |
7 | Korea, Republic of | 2 | 3.4% |