??
?????????1????24????? (?????? ????????)????24?,??1?????????14???,???????????????????????????5.66??,???50.51%?
??????????,?????????????????????????????????????
??????,???,????????????????,???????????????6500???
?????,???15???????????????????????3898????????????????,????????36?????????????,????????????15??????,??2????????447??,??????????;?????????,?20??????????24?,????50%?
????,?????????????????????,??????????????????????????????,????,??????????????????????????,???????,?????????????????????????;???,20?????(???????) ????????:???
?????????
???????????????5.6?????????????????????????