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

????:???????95????:??????

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

????:???