????:1????????????:????????????

2?????????

3?????????

4??????????

5??????????

?????????:?????“??????”????????????????,?????,9?????,?????????????,????????????????????

??????????????,???????8???,???

?????????,9?????,??????????????23.3??,????????18.09%,??????????????8?????5.21%,???,?????????,???????9????????????,???????????????????8???????????????13%,??????,????10????????????

???????,????,?????????????,????,????????????

??????? 9?6.17%

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??????????,????????,??????????????,???????,??,?????,???,???

???????????????????,????????????9???????????????????,???????????????????,???????????????

????????????,9??????,????,???????????,????????,???????????????????,9????????????,?????????????????10.84????,????????????6.17%,??6.47%? ???????????:????????????