2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 174 | 54% |
2 | United States | 104 | 32.3% |
3 | Germany | 34 | 10.6% |
4 | Egypt | 3 | 0.9% |
5 | Czech Republic | 2 | 0.6% |
6 | Romania | 2 | 0.6% |
7 | Australia | 1 | 0.3% |
8 | Hong Kong | 1 | 0.3% |
9 | France | 1 | 0.3% |