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??????????????7?????????????????????13??????????????? (??????????????????)?,????????,????
7???????????9?????????????10?,???,??????????1.49????????????
??????????????????????7?4???5????????????????,????????????????5275?????????????,?????????2.95%?
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??,??????????,????,??????????????,?????????????,???????????????3040%?
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????????,????????????????1???????????????5?????,?????8.6%,?????????????????????????????????9.7%?7.2%?12.7%??????????9.9%?
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