?? ????????????????2.1??
![](https://image.chezhanri.com/2019/0506/20190506110112137.jpg)
????:1???51??????:??????
2??????
3???????
4???????
5??????
????7??22???????????? (????????? ???????????????) ???1????6??,??2.1??????????????????????,???????????????12.26%,?108.2????,?????????????????16.42%?
7??????1??,?????????-??????????????????,????
“????,??????????5%???4%,???????,?????”?????????????????????????,??,???????????????
![](http://i2.chinanews.com.cn/simg/ypt/2024/240722/35bba9d5-2105-45ff-a6d3-99027ca5a1b9_zsite.jpg)
?????????,?22????????????????????????????,???????????????90%??,????????????60%???????95%?????????????????????????????????????????????????????,???????5%-20%?????????????????????????????????????????????????,????????5%-20%?????????????????????????????????????????????????????????
??????,????2024??74??????????,??????????????,??????????????????????
??????????????????????????,????????,?????????????????????????,???,??????????????????????????????????,??????????????????
?,???????????,??,????????????“??”“??”“??”??????????????,?????,?????(?????)
??????????????????????????:?????????