10?0.3????????????? ????????

????:????100???:?????

????????????(11?????)??????,10???????????89,???????????????9?????????0.3?????,???????????,???????3??????

????,???????????????????????????????????????????????,???????,?????,??????????????10?,????3?????????

?????,??????9??,????????????????????????????????????????????,????????????????????????????,?????????????

????????????,?????,???,????????????????????????????????,10??????????0.6???,??????????,???

???????,????????,??????????????,?????????,???9??1.0?0.7??????????0.6???

?????????,?????????????????????????????????????????10????????,???????????????????,???????????????????????????????????????????

?????????????,10????,?????75%,?????????40.2%,????????9????????????????

(???????????????????????????? ?)

????:??????