2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 20 | 34.5% |
2 | China | 16 | 27.6% |
3 | France | 6 | 10.3% |
4 | Germany | 6 | 10.3% |
5 | Netherlands | 6 | 10.3% |
6 | Canada | 2 | 3.4% |
7 | Korea, Republic of | 2 | 3.4% |