?????????21.29??????????

????:??????:????

???11??18? (??? ???????)??18???????,???,?????????11??1?,?????????21.29?????????????????

???????,??????????????????24???????????????????1????????6????,??45%?

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

???????11???????????????12?????????,??4.6%,?0.1%??????????????9??????????????????????????,?29.89????????,??3.1%?(??????????????????) ??:????????