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

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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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