2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 15 | 34.1% |
2 | China | 13 | 29.5% |
3 | Germany | 6 | 13.6% |
4 | France | 5 | 11.4% |
5 | Netherlands | 3 | 6.8% |
6 | Canada | 1 | 2.3% |
7 | Korea, Republic of | 1 | 2.3% |