?? ????31.9??? ???????????????14.5%
????:1???ktv???????:???????
2???????????
3????????
4??????????
5?xc8??1xc
?????:??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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