???:????2311??????????????

?????????????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????????????????????,????????????????,??“???????”,??????????????????????????????????(???)