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

????????????:????

??

??:???????????,??????????,??????????????