2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 30 | 42.9% |
2 | Germany | 21 | 30% |
3 | China | 6 | 8.6% |
4 | Netherlands | 6 | 8.6% |
5 | France | 3 | 4.3% |
6 | Korea, Republic of | 2 | 2.9% |
7 | Austria | 1 | 1.4% |
8 | Italy | 1 | 1.4% |