2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 28 | 30.8% |
2 | Canada | 18 | 19.8% |
3 | China | 17 | 18.7% |
4 | Netherlands | 16 | 17.6% |
5 | Germany | 8 | 8.8% |
6 | Korea, Republic of | 2 | 2.2% |
7 | France | 2 | 2.2% |