??:?????????270?????

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

???????????????12?????????20??? (????? ?)?????????????20?,????????12??19?24????,???270??????????,????310???

??,???12?19??24????????????????,?3330?????5210??????????,???“??????????”?5300?????????,???100??????????

??????????????,???????????????,??????????????????????????????,????????11??,?????6.6%,???????0.5??????????;??3????????20%???

????????????,??,???????,???????

??????????????????,????,??35%???,??????????????????9?,10?15.5%,10????????????????4.1%???,?????????????16%?(?????????) ??:???