2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 43 | 39.4% |
2 | China | 18 | 16.5% |
3 | Germany | 17 | 15.6% |
4 | Netherlands | 14 | 12.8% |
5 | Korea, Republic of | 8 | 7.3% |
6 | France | 8 | 7.3% |
7 | Canada | 1 | 0.9% |