?? ??????????????????????
????:1????????????:????????????
2????????????
3???????100?????
4?????9598?
5?????????
(??????)??
?6????????????8????????? (??? ?)8??,???
??,?8??????????????14??,?????4.5??8000??????,?3.2?????6000???
???,6???????8??????(???????????14????????????),??????????????????????1.2??,???7000??,??58.3%,?“?”??????;???????????3.2????,???71%,????
?????????,?“????”??????????????????,??“??”???????,?(????14???),???????7000??????????????????,??????87%,??????????????????????,?????????5000??,??????????????????????2.1??,?46.6%?(???) ???:?????????????