?? ?????????????????:??6.5%
????:1?????????????:????200??500????
2????????100??
3?????????
4???????????
5???????
6?????????????????12?????????????????,???????“????”??????????????????????????,?????????????,???????????,????????????????17.3%,????????????6.5%,????????????????????????0.6????,??
???,?????,???,?????,????,?????????????,?????(????????????????)
????:??????????????????