2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 52 | 49.5% |
2 | China | 19 | 18.1% |
3 | Netherlands | 16 | 15.2% |
4 | Germany | 9 | 8.6% |
5 | France | 6 | 5.7% |
6 | Korea, Republic of | 1 | 1% |
7 | Sweden | 1 | 1% |
8 | Ukraine | 1 | 1% |