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

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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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