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????????????,????,?18.7????????,?19.4%???4160??(???????????????????????????????????)????,??????5.7%?

???,????,????10.16??,????280???,???2700??????????????;????????4.04???????????????,2????1???????126????3600?,??????????????

???????????????????????????????……???????????????????????????,??(?????)???,???,?118?,????4490??????????,?????(???????????) ???????:??????

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