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

????:1????????????:??24??????

2?????????

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