2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 31 | 40.8% |
2 | Germany | 17 | 22.4% |
3 | Netherlands | 15 | 19.7% |
4 | China | 7 | 9.2% |
5 | France | 2 | 2.6% |
6 | Korea, Republic of | 2 | 2.6% |
7 | Russia | 2 | 2.6% |