?? ?????????????3500???
![](https://image.chezhanri.com/2019/0604/20190604101730722.jpg)
????:1???????????:5.1??
2?????????
3???????
4???????
5?????????
??????????6????15? (?)??????????????:?????????????????,??????3500??,??2023??????????12%,????2023???????????210%?
??????????????????????,10?????54.8%???,?????2.2??????,2??????????????????4?74.6%??,?????????,???,????????????????29.2%?(???)
?????????????:?????????