?? ????????????????7?22.6%
![](https://image.chezhanri.com/2020/0326/61f6c4a5870c472b3444de405b5c44c5.jpg)
????:1????????:???????200???
2????????
3?????150
4?????????
5????????
????????????????8??16??? (?? ?)??????????????????????????16?,????????7????,?????12.6?????,??(??????????????????)???4.0??????,????????????????22.6%?
???????,?????7??,??????????,??7.6%??,??????21.1%,????????19.7%,?????9.3%,??2.8%?
???????7??,???56.3%?29.5%????????????23.4%?
??????????????7?????????????????,?15.8%,???????????????????
??7???,????????36.8%??,?????????????80%,??1.8?????????????????,??58.8%??17.5%?
???????,????????????7?,?????????7990.8?????????????(????????,??????????),??????????????????877.7??332.9??131.1?,?4.1%?26.7%???????????????????12.1%(?????) ????:???