???????????????????2000?
?????????????,????????????????????????????????????????????????????(????????)????????????,??????????????????????????????,1??????20??????0???????????-2??????????????????8?????????24???????????,?????????2009.2???2541.4??????
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1?15??????,????????«?????????????????????(?)?????»,????????????,????????????,?,????????????,???????????,??????????1??20??28??????????????????????,??
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???????,??????????6000????????????,???626.84????????,????????205.8?????????????,??,?,??????????74%??????????65%,??????????30%??????????34%?
??,2000?????2000-4000?????4000-6000???????????10%?52%?108%?
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