2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 29 | 31.2% |
2 | China | 24 | 25.8% |
3 | Netherlands | 17 | 18.3% |
4 | Germany | 11 | 11.8% |
5 | Korea, Republic of | 4 | 4.3% |
6 | Canada | 3 | 3.2% |
7 | France | 3 | 3.2% |
8 | India | 2 | 2.2% |