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

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

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

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

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