????????????? ???????????

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?2??6???? (???? ?????????? ????)???6????,???????????????,?,???????

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

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

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