?? ???:???????180????????????????
????:1???????????:???????
2?????????
3??????
4??????KTV????
5??????????
??9???13?????? ????????????,?????,???,????????????????????????,????180???????????????,?????????21.9%????9?14??17????,?????????????????????????????????????????????4.2??9.5???????4.2???????????????????1.6????,?????????????????????????????????????32?????????????????10??????????????????????8???????????????7.8??,????????????????????????????????????????20???????17.7???????????????????12.5?????????9.3??
?,?,??????,????????????????,??;???,??,???????????30?;??????,???????????????,????
?,???????????????????,???,??????????????????,?????????????????????????????,??????????????????,????????????????????????????????????,?????????????12367???????????????????? ??????????:???????????????