??(13????????)????,??,???,????????????????????????????????2???

?????????????,???????????????2.02??,??36.6%,?????????????????????????,??6216??????????????,???????12965??,???946??????????????????

??????,?????????????????????56.5%,????????????????,??

????,???????,???????????50%;???,“???”??,????????47%?(??) ????????????:???

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??:???????????,??????????,??????????????