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2???????

3???????

4?????????

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??,????????????

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

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

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