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2????????

3?????????

4???????????

5?51?????????

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

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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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