??? ??

2018022810:29  ?-?
 

227? ??????ߦ?????????????????????????5

??

??????????????2?3ꡤ????????38.3%?60%Ԧ??42.5%????36.4%???31???????????

????????????3Ȧ?3000???3200??????????+??233?4000??

?????????z???????3??????????????????????????????????????

???????????????????????????70%????????3660??9970???????201837?

?????

???34?????????y???????

?????????315?415?????430?????????????3???1000?

??315415????????25o?3?5?4?????????????????????????????

?????3-4?????????m??????????????????????????2?????????40%???6.3???????25%

(???)