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

2???????a6?????

3??????

4?????????

5???????????

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

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

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

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

?? 9????????6.17%

??????????,?“??????????”??,????????????????

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

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

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