??
?????????????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????????????????????????,?????????,???“??????”,??????????(?)
????????????:?????????????????????
???????????????????:???2311?????????????????