?? 4.5%?38726??……????????????????8??
????:1???95?98?:????????
2????????
3????KB???
4???????
5???????????
????????:?????????9??????????14??,8??,?,????,???????????????
???????????????,8???????????????,????4.5%??????????“???????????”???????,????????6.4%?????????????????????8.6%,??,????????????????????54%?65.1%????????????????12.6%,????????????????
??,8??,?????38726??????????,??2.1%?
???,18??,???,??7.7%,???????????10.2%,?????? ??????????:?????????????????