?? ????????????3.7% ????????
![](https://image.chezhanri.com/2019/0224/20190224104429532.jpg)
????:1??????????:???95??
2???????
3????????
4???????????
5?????
??????????7????????15? (??? ??)???????????15??,??,??235969?????????????????,????3.7%????,???????????????
???????????,?????????????,???????????????????????,???,???????????,??????????????9.2%,??????????????????????1.3%?????2.3%?
?????????????????????,???????????????
?????,????????????????????11.2%?11.3%;????????????????????????????,?411????,???????33.1%,??????41.8%?
?????????????????,???,????,???????,??????????????8.8%;???????25.3%,????????????2.0?,??????????????????????????????????,?????????????????????????,15?????????,??????21.6%?
?????????,??????????,????????????,????????????????,???????????????????????????,??7.5%,???4.3??????????????????????,??7.9%?(???) ???????????:???