?? ?????:1?5???????????????????80%
????:1?????????:????????
2???????????
3???????????
4?????????
5??????ktv???
?????????????????????????6???????????????18????6???????????????????????????,?????????????3???????,????????????????????????,??,7??????????????????????????????????????????????????????4???????????,31????(??????????????????????)????????????1-5???,?17.5%,??50%;1-5?,??80%,??????,?????,??(???????)
??????????????????:?????????