??
?????????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????????,?????(?????????) ???????????????:??
?????????
???????? ?????????????4.6?????????????????