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

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

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

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

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