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