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???????2??5??????????? (???????????? ??????????????)????2????????5?,?????????????????4?,?????????????????2311??????????????
??,???????????1995.6??,???5.2%?????????????????????????????351.8??,??185.8??????????,????1???2?49.4????
???????,???????????,???,?????????????????????????,???????????10.4????,???8.9%?
???APP???,???????,20?????30????????????26%,?????,??????,???????????????????,???????????????????????27.7???
?,?,????19.5??????????,????????????????????????25.7????????????????????,???????28.2%,?????????????8%??????????????????????11.8?????,???????????,???IP?“??”????????????????,????????????????????????????????????????????????????????????????,??????????????????????
????,????14????????19????,22????????????????,???????????????????????,????“???????????”,??????????????(???)
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