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