?? ???7????????????????13.4%
![](https://image.chezhanri.com/2019/1128/b2beee6d0e37aead5144b6d8520d4f6d.jpg)
????:1??????:?????????
2?????????
3????????
4?????
5????????????
???????????????,???17??????????,???,?????????????????????,??,???????????
????????????????17???,????????13.4%???,????????????????????????
???????????????,???17??,?????????0.6%?
??????8190???????????????,??2.2%;
??4.3??????,????4.1%?
????????????????????????,???????7??????,??14.5%?
?????? ???????????:??????,????????????????????,???
(??????? ???? ???) ???????:???????????????????