???? ?????????????
?????????????1????25? (?????????? ?????????)?????,???????????25??????????,??1???23?2.13??,?????????????1.13??????????,???203??,????
??????,?18.5??,??????38%?????????????????????,???,?????60%,????????????40%????????,???30%???????????????????????????????,???????66%?
?????,????????????
“?15.8????,????????????????????1??????????????????28??????31??,2?????????2??4????”????(??????????) ??:????