?? ??????11???2.5% ??????
????:1?????:xc8??1xc
2?????
3?????????
4???????
5???600??
?????12??5?????? (?? ???????)???5???????????,???11????????2.5%,??
??????????,??9?????????????,??1.9%?????,10??2.3%,11??????????2.5%??11??,?3.2%,???2%??4%????
???????????,?????????????????9??????????1.4%???,????11?????????3.4%?????,???????9?????????1.4%????????????????????????10????????????????????????3.0%???11??????????????????3.5%??,?????????44.2%?
???????,??????,??????????????,??????????????????,???
?????????????????????????,???????12??,???3.1%??3.3%??????,??
??,11??????????,????????,???????8???????10??????????,?12??????????25?????(?????????????????) ???:?????????