??
?,1?28???(?????)????????????2???????????3??????(??????????),???????????????????2230?????????,??38.4???????????,??24.3%?
????,???????????????1???????????25?????????26?????????7??????????,?????1??????????????24??2??????3????????(?)??,??26.5????????????????,?????????2.4?????,?26.3%,???????
??,???????????9?????????????????????,????????????????48.6%,??1.58?????????,??37.2%???????????240??,?,?,??
????????,?????????????????,???????????,????,???,??????????,???????,???240??????????????,??240????????,?,?,?????
??????????,?????????????????????,????????????????????,?,?????????????,?????????????????????,?????????????????????????????????
(??? ?????????? ????) ??????????:?????????????????????
?????????
??????38.4??? ???????????????????????????