??????????????????11??68.2?

????:?????v:???????

????????????????????,???,??“??”,??,?????????68.2???

???,?????18?????????????,???????????????????9000??????????????????????,??????????40????????????????????2000????????

???????????????? ??????????????????????:?????????????,?????????,??????????

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

???????????????? ????????:???????,????????????????????????????????????????????50?,??????????23???,???500???

?,????11???????,?68.2????????????,??????21.99??,???????????????8.7%,????????????????;??????????????????????11.67??,?????????1.1%?

?????????????? ????:?????????????????,????????11???????????,???15????,??12.9%,??7.6????????

???????????????:???