????:1?????????:?????VX

2??????????

3????????

4???????????

5?????wx

????????????12?????19???????????? (????? ??????????? ???)???19??????????????

???????????????:????,???????,?????????,??????,???????????????????????????,?,76%?????????????????,92%???????????????????????????????????????????

???:?????????????,???,????????????,????????????,??“???”?????????????????“???????????????”?????????,???4.8%,????????????????????11???,???????????????????4.9%,???8.9%,?????????????????????????????,??????100%??????????????????,??????????????“?”,???????????2008?????????11.89%,???150???????????????????????,??????,?????????,???????????“????????????????”?

????????????????????????????????????????????????????????,?????????????????,???????????,????,???????????,????????????????????????????????????,??,??!(????????????????????) ?????????:???