2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 30 | 49.2% |
2 | China | 10 | 16.4% |
3 | Netherlands | 10 | 16.4% |
4 | United Kingdom | 4 | 6.6% |
5 | France | 4 | 6.6% |
6 | Korea, Republic of | 2 | 3.3% |
7 | Canada | 1 | 1.6% |