2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 29 | 37.2% |
2 | China | 19 | 24.4% |
3 | Netherlands | 15 | 19.2% |
4 | Germany | 7 | 9% |
5 | Korea, Republic of | 3 | 3.8% |
6 | France | 3 | 3.8% |
7 | Russia | 1 | 1.3% |
8 | Spain | 1 | 1.3% |