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