??“????”???????????1.56???

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

????9?????????????20????????? (???????????? ???????????)?????20?????,????????????,???????????“????????????????”,?????“?????”??????1.56??????,???????????7.6%,????????????

20??????????“??”???????????????,??????,??,???????,?????“???”,?????????????,???,?????3.6????(?)??????????,??5.4????,??

??11??“?????????”???????????,??????????????,????????20%,?????????????????????????,???????????????????????“???????”?,?????

???,?????????????????,??????????????????,?????,???,???8???,?????????????????2.6?????????????????,????????????????“???????????????????”????,????????????????,????????(????????) ???:?????