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2??????????

3????????

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5????????

??????????????????11??25??????? (??????????????)?????????1????????????????????????10???????,???????????????????????17.5%,????9.8???,?????????????????,????

25???,?“????,????”?????

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???,?????????????????????????????????????????????????????????????????????????????????????????????????????9??

???,???10????,?????,????????????????????????????40%?21.2%?27%;??,?37.6%,?????????????????????30.2%?15.4%???,???????????6????????????,?????????????????????19??,?????????????????

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????????????????1?????10?????,???20.1%,??13.5??????????????????????,???30???188.2????????

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