?? ????????????8.87??????? ???
![](https://image.chezhanri.com/2019/1202/1b5edccc1f7b93711ddedc19bdd94254.jpg)
????:1?????v:?????????
2???????????
3???????????
4??????????
5????????????
????????????9?1???? (??????????????)8?31?,????????62?????????????(??????????“????????”)??,7???1??8???????31??????,??????8.87?,??????????6.7%,?1431.2??????????,?,???????????8????????10??????12????3??1600????
????????,???????????????????????????,?,????,???,?????10905??,???636??,????????????????6.2%?
???,??????????????????“??????????”???????????,???????,??????4.56??????????518.4??,??78.1%?10.7%?
??????????????????,?????????????,??????????????????,???,??,??????????2.5??,?????????????????????371??????,?????(???????????????) ???????????????:???