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???????????,???1995.6????????????????????????,????5.2%???351.8???,???????????185.8????????????,??????????1??2?????????????49.4????????
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??????????APP???,????,20?30?????????????????26%,??????????????????,?,???????????????????????????,??????????????27.7??????
????,???????????,?19.5????,??????25.7????????????,????28.2%,????8%????????11.8?????????,??,??IP??“???????”????????????,?????????????????????????????????????????????,?????????????????????????????
??,??14????19????,22???????????????????????,??????????????????????,?????????????????????“???????????”,???????????????????????????????(??)
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