2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 22 | 34.4% |
2 | China | 16 | 25% |
3 | Germany | 11 | 17.2% |
4 | Netherlands | 5 | 7.8% |
5 | Canada | 4 | 6.2% |
6 | Russia | 2 | 3.1% |
7 | Korea, Republic of | 2 | 3.1% |
8 | France | 2 | 3.1% |