?? ???287.8??? ???????????5.7%
????:1???????????:??????6??????
2???????
3???????????
4???????400?????
5????????????
?11?????????????29? (?????????? ???????????????????????)????????29?????????????????,??????????????1?????????????????????10?,?????????287.8????(??,???????),??,??????5.7%?
10?????????,???????????????,???????????????,???????,????,??????????
???,1??????????10?????????,??,???????????5.8%??????????,???4.1%,?????????????,?????????????????????1???????????10???,?????????8.0%,????????????????
1??10????????,???????11.3????,????3.8%?????????????,????????????????????,????????50%???????,???,????????,??????????
??,??,??????????????,?????????????,?????????????,????????????????????????,????(?) ??????????????:?????