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?2???5???????????? (????? ?)???????????????5????,??(1????28???2?????4???),?102.7?????,??(???????????????)???6400???????(????)????,????????????????????28.9%?19.4%?

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???,????,??“??”?????,?????????68.3??????????,?????????????????78%?

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???????????????????,??????????,??????,?22???,??????7.2??(??????)

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