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

????:?????????98?:??????????

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

????:????