2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 160 | 66.9% |
2 | United States | 37 | 15.5% |
3 | Germany | 30 | 12.6% |
4 | United Kingdom | 5 | 2.1% |
5 | Korea, Republic of | 2 | 0.8% |
6 | Pakistan | 2 | 0.8% |
7 | Romania | 1 | 0.4% |
8 | Russia | 1 | 0.4% |
9 | Thailand | 1 | 0.4% |