2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 26 | 41.3% |
2 | China | 19 | 30.2% |
3 | Germany | 8 | 12.7% |
4 | Netherlands | 6 | 9.5% |
5 | France | 2 | 3.2% |
6 | Korea, Republic of | 1 | 1.6% |
7 | Russia | 1 | 1.6% |