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??6????????????????12???? (??????????????????????? ??)?????,?????????????????

????????12????????????????????????????????,????????????,????????,??7596????????????,??????55.8%???????????,??3157.3???,??????51.9%,??????????4438.7????????,?????58.6%?

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?????????????????,????5??“???????????????????????,?????”?????????????????

????????????,??,????????????,????????????????????“???”??????????,??????????????“??????”?????????

????????,????,???????????????????????????????????????15.3?,?36.3%,??90%???????

??????????????????,???6???????????9????,??,?????????????????????????????????????????????,?“???”?

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