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

????:??94?95???:???????????

????:????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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