2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 54 | 58.7% |
2 | Germany | 10 | 10.9% |
3 | Netherlands | 8 | 8.7% |
4 | China | 7 | 7.6% |
5 | Canada | 6 | 6.5% |
6 | France | 4 | 4.3% |
7 | Korea, Republic of | 3 | 3.3% |