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

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

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

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

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