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

2???95?????

3????????????

4?????????

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

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

???:????