2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 21 | 46.7% |
2 | Germany | 9 | 20% |
3 | Netherlands | 8 | 17.8% |
4 | China | 4 | 8.9% |
5 | France | 1 | 2.2% |
6 | Korea, Republic of | 1 | 2.2% |
7 | Canada | 1 | 2.2% |