??
??????????,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??? ???????????????????????????