2????????14???,?????????????:
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????????????????????,??????????,????????????????????,??????(????????? ?)
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??????????172?4.9???36.7?
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????3???????7.2%
????????????????or??????
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?????????,??????????40??
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4?3?22?????????
??:????????????11?45?
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“???”?“???”,?????????????
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??2???????0.8%??????
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