??:???????????10?????,??31.9???

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

????11????????????22???? ??,11???????22???????,??1~10????????

??10??,??31.9???,????14.5%????,?7.9????????????,??48.0%;????4.9??,??20.3%?

1~10????????,??2880????????????????,?128???????????;???7181??????????,????8.3%;????????????4502??,???20.7%?

???:??