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

????:??92?9395,98???????:51?????????

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

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