?? ????????????????
![](https://image.chezhanri.com/2019/1119/183323e7297d8f4a65102d8972f56c6f.jpg)
????:1?spa??????????:??????
2????????
3???????
4???????
5????????
??????????????????8?????????????19????????????(?? ???????????)??19????,????????,??,???????????????
??????,7????,???5%???????,??????????????????????(????)?????????,?????5.8%?5.9%????????????7.8%;?????????????????,???????7.3%???6.7%?
7????????????????????,??6%,??1.7??????????????????????,?,????????????????9.7%,??;?5.7%?
7??,??????????????????????????????13.3%?????????????????,???12.1%?14.6%??26.7%???(????)??????,?????????9.6%??????????9.5%?
???????,?????????????????????(???)???????????,??945???????????????????????(?????,??????????????????),??1024?,????????????????,2023?????????????3500????,??????6??????????????????????372?????“???????,??????????????????40%???35%?”
?????????????,7??????????,??,????8.5%,??2.8??????????????????????,?????????????????????????7.2%??14.8%,?????????????????????,?????
????????,???????????????7????,?7.3%????????4.2%,????????“?????????????”????????????27.7%?(??) ???:????