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