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