2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 39 | 46.4% |
2 | China | 25 | 29.8% |
3 | Germany | 10 | 11.9% |
4 | United Kingdom | 3 | 3.6% |
5 | Netherlands | 2 | 2.4% |
6 | France | 2 | 2.4% |
7 | Hong Kong | 1 | 1.2% |
8 | Japan | 1 | 1.2% |
9 | Korea, Republic of | 1 | 1.2% |