????:1?????VX:?????

2???????????

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%? ??:???