2020 | Number of total visits
Rank | Countries/Territories | Count | Percent |
1 | United States | 20 | 32.8% |
2 | China | 17 | 27.9% |
3 | Germany | 10 | 16.4% |
4 | Canada | 7 | 11.5% |
5 | France | 5 | 8.2% |
6 | Korea, Republic of | 1 | 1.6% |
7 | Taiwan | 1 | 1.6% |