????????????????????????2??????????3???????? ??????????????:????????3???????,?????????????????,?????

????????,?86.82%?????????,??,?????????????3.21%;??????????,??2.02%;????,??1.86%;????,????1.74%????690.4????,???????????591.6?????,???????????85.69%?

??????,??????4.4??????????????????????486?????????????????????????

????,????????????????????????3???,????????????????

1??????????????????????????26??????,???????????,???????????5??????????????(??) ????:??????

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