???????????????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%?

???:???