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??12?19??????? (???? ?)???,??“????”???19????100????,????5.4???,?20??3???,??

12?????????????19???????????,????“?”???(?????????)

12????????????18????,??“?”???????23???,??,????????????“????????”?,?????????????

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

??12???????????19???????,?????????????4.3??????????????????????,?????????????????????????????????????2.5%,??????4.5?????,???

?????????,????????12???19??????,??????????8.5????,??19.2%;??403.8????,?????????22.6%,???????(?)

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