?????????? 7??????

????:?????????????:?????????

????????:??????????????? 7????:??????

????????????(??????):?????????????(8???????????18??????????)????,???????????,????,????????????,???

?:7?????????????????????,??????????,??6%,??????????????1.7?????????????????

????????????????,??????????13.3%??????????????????????

???????????????????????8.5%,??2.8???????????????,???????????????7.2%????????????14.8%,???????????????????,?????????????????????????????8.5%?11.7%,???

??????,?????7????,??7.3%,??????????????????8.5%,????????????????????????????67.4%,?0.7?? ?????:?????