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

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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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