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

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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????,???(???????????) ???????????????:???