2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 24 | 31.6% |
2 | China | 20 | 26.3% |
3 | Netherlands | 12 | 15.8% |
4 | Germany | 9 | 11.8% |
5 | France | 5 | 6.6% |
6 | Canada | 2 | 2.6% |
7 | Taiwan | 2 | 2.6% |
8 | Korea, Republic of | 1 | 1.3% |
9 | Finland | 1 | 1.3% |