?? 8????3.87???,??????????2.1%
????:1???150???????:???????????
2???????
3??????100????
4?????
5???????????
????????9????20????????? ????????,8??????????,?????????????????,???“???????????”??????????,???????????????,?????????,??3.87????,???2.1%;1-8??????????31.25????,?3.4%?
??????,8????,??????????3.44????,??????????1.9%??????????????????,??????????,8????????43.2%,???????53.9%,????16.6???????????????;???????,???,???????????3.4%??,????14.8%,??2.1?????????
??????????????????????,1-8?,????6.9%,??????3.9?????????????,????????8????,??4351???????????,?3.3%,???????0.3??;1-8????????,??????????3.5?????,??6.6%?
?????????????????,1-8???,???8.1%,????????25.6%???????????????????,8????????143.8????,?????????????19.5%????????????,1-8????????,????????,???????????????????????????4.9%?4.3%?2.1%?
?????????????????,??????,8????,????????5151????,??????3.9%,????????2.1???1-8??,??????????4.16???,???4.4%,?1.2????? ?????:???