???? ?????????????4.6???

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

????2?????????4??? (??????? ???????????)??????????????????“????????”“???? ?”??240???,???????4?????????????????,????4.6??????

???,??31???????????2220????,??????????16.6%?16.5%,???2550??????????240??????????????;??????6?12????,??1.5????,???????????45%,?8%?

????,??????????????????????????????2100?,???????????????,????????1634????????????????????????????5.1%,??????160.1??????????(????,????)?????42.9%?

??,??,?????????????????,“????????+”??,??,“????”??,??????????????100%?

???,???????????????,????“??”?,???“????????”?????273?????????,????(??????????)20???,???(??????????) ??????:??????