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