?? ???????????????:?8?????? ???28.8??
????:1????????:???????
2???????9?????
3???????
4?????
5???????????
???????????,???«??»???????????????????9????27???,???,????????????,??????,??????,??????????????,???????????????????????????????????????????????????????,?????????????????????????????????????????8???,??31.8??,????10.4%,?????????????28.8???????,?12.2%??8??????,????????????21??????,???????????????6?????,???,???????????????(???? ??)
???:???