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