???????????????31.9???? ???14.5%

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

???:??11??22????,?????????????10???????,????????????????31.9??,???14.5%???,???7.9????,?????48.0%;?????4.9??,??20.3%?110??????????,???????????7181??,???8.3%;????4502?,????20.7%?

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