2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 51 | 49.5% |
2 | Germany | 13 | 12.6% |
3 | Netherlands | 12 | 11.7% |
4 | Canada | 10 | 9.7% |
5 | China | 10 | 9.7% |
6 | France | 6 | 5.8% |
7 | Korea, Republic of | 1 | 1% |