?? 4.5%?38726??……????????????????8??
????:1????????????:????????
2?????????????
3???929598?
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%,????????????????? ???????????:????????????