??????????????8?11.2?

????:???????????:?????

?9?????????????????????20????????? (??? ?)??20?????????????????,?????????8???,??????????????????????????????,???11.2???????,??????12.6??

????????????????,??????????????,????????????????,???????????

?,??8???????????????,??11.0%,??????????1.2????????????????????????????,???????????????????????1.2??????,??9.1???

??????,?????????????????????1????????????????8????????????????,??6.8%???,????,????7.3%,?4.1%?(??????) ??????:???