?????:??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%?(??) ?????????????????:??????