2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 25 | 52.1% |
2 | China | 6 | 12.5% |
3 | Germany | 6 | 12.5% |
4 | Netherlands | 4 | 8.3% |
5 | Korea, Republic of | 3 | 6.2% |
6 | France | 3 | 6.2% |
7 | Canada | 1 | 2.1% |