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