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

2?????24??????

3?90????????368?

4???????

5???????500?4???

???:??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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