?????:??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%?

???:??