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

2????????

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

4??????????

5?????

???????????9?23???? ????,9??23?,???????1-8???

???????8????????????????,???????31.3??,??14.0%????,????7.5??,??48.8%;??4.7??,????????19.9%?

1-8??,???2328????????????,??103?????????????1-8??????????,?????????4976???,????5.1%????3330???,????23.1%?

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