???????????10???????????????????14?? (? ????)????????????????14???????????????????,??????????4.62??????,?????5.1%?

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?? ???????????????????5.1%

????:1????????:?????

2???????

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5?????????

???????????10???????????????????14?? (? ????)????????????????14???????????????????,??????????4.62??????,?????5.1%?

????????????????,???????????????,????????????????????????????8.6%?13.4%;???????????????14.4%?34.3%????????????????????,????????????????????????????

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