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

??

?????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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