?????:??11???22??,????????10??,???31.9????????????????,??14.5%??????,????7.9???????,?48.0%;?????????????4.9??,??20.3%?110??,????7181???,??????????8.3%;????4502????,????20.7%?

????:???????????? ??“??ktv???????”

?? ????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%?

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