?? 13.86????!???“???”??“??”
????:1???????:?????300??
2???????????
3??????????
4???????
5?????
???:???,??13.86???????????,??98.3%????????
???,??“??????????”???,????????????“???????????????????”?????????????13.86??,??10.34??,??73.4%???????
?????????????????????9???,?????????????????10.75??????2.45???3.03???????????,???????????????6.1??????????,9???8.8?????
??????,????,????????????????????9???????????,??978.65???
??????????:???