????31.9??????????????? ???14.5%

????:?????9598?:??????????

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