????:1?????????:?????????

2???????????

3???????????

4???51??

5?????150??

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

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