?? ????????????????? ????????????????
![](https://image.chezhanri.com/2019/0507/20190507111626771.jpg)
????:1??????????:????????
2???????????
3???????
4???????????
5???????100?????
??????????????(?????):??8????16?????????????
????,?,?????????????????22?????????????,???????????“?????”???,????????????????????2023??1.84?????????????,??0.69%?
?????????????????????????????????,?????????,???628??????????,????????84??????????????,??????????????112??????
????????????????????????????????????????,????????????????12315?33.7%,?????????????20.4????????????????
?????:???????????