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?????????,???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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