??2?????????????????4? (??????? ??)????4?????,??????????,??????????????????????????????

???310?????,??4.5?????????????????“??????1????????????????14???2??3?,?????6917?????????????98.5???,???????????21.1??????????????????????????33.7%??????,1???25????,??????????????????????,??????5.3???”?????????

??,??(1?????28?????????????2??3?),???2153??????29.6??????????????????????????,????????,?17.07%??18.69%,?????????5??

2?2?????,??????“????????”?,2300????,?,??5?????????4?????????????????????????????

?,??????,??????????“???”???????,??“3???????????????3?”????????“5?5?”?

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