?? ?????:1-5???????????????7.2%
![](https://image.chezhanri.com/2019/1212/3f77cd4440d3e984216e53335c0d14f2.jpg)
????:1?????92?:??????100?
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?????6??????????26?? 26?????,???????????????????,?????????????,15???????????786??,????7.2%?
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