2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 52 | 54.7% |
2 | China | 18 | 18.9% |
3 | Netherlands | 12 | 12.6% |
4 | Germany | 7 | 7.4% |
5 | Korea, Republic of | 2 | 2.1% |
6 | France | 2 | 2.1% |
7 | Canada | 2 | 2.1% |