???2???????????5????? (????? ?)???????????2??5??????????????,???????4???,????????????????????2311??????????

??????????1???????????2??????????????????????? ???????????????? ????

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