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

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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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