?????????????????

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??????????2?????????????17????? ??(????????????????“????????????????”)17???,????37.7%???????????,???????????????????2???????????????

?????,??????????????????,????????????“?????????????????”,????????????

??????????????????,????????????????????35??????,??5?????????????????,??????,??????,??????,???????????

???,??????????????????????,??(54.3%)????????????????????,?2????????????,????3.5??????????????

?????????,????????,????????,?????(46.6%)??

????“?????????????”?,???,??????12??17?12.5%?????????????18.4%,??????????,?????(????????????????) ???????????????????:????????????????

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