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