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

????:?????????:?????v

??2???????????5????????????? (????? ?????????????)??5??????,?????????,????14?,????????23.2%;????????????????????1300?????,???28%,???

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??,???,??????5.7????,?????????79.3%,???????????23.3%,??????????????????????????????????????????????

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

????????????????????,??????,?????????????????????240??????????,???????????,??????10000????,?26.8%???????,??????44.3%,??103.7%?

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

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