?38.4??? ??????????????

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

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

(??? ???? ????????????????????) ????:??????????