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

??

?????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?????????

????????