??
????(13???????????)??,??,???,???????????????????????????????????2????????????
???????,??2.02??,??????36.6%,????????????????????????,?????????????6216??,???????12965??,??946????????????
???,??56.5%,?????????????????,???????????????
???,????,?????????????????????50%;??????,“??????????????????”???,????????47%?(????) ????:??
?????????
???????????????2???!??“??”??????????????