2021 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 42 | 42.4% |
2 | Germany | 19 | 19.2% |
3 | China | 16 | 16.2% |
4 | Netherlands | 13 | 13.1% |
5 | France | 4 | 4% |
6 | Korea, Republic of | 2 | 2% |
7 | United Kingdom | 2 | 2% |
8 | Taiwan | 1 | 1% |