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

2???95?

3?????????

4???????????

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

?????(????????):????7?????????????????????,????4758.9??,???????7.4%,??????????????,????????

??????????,?????24??,????????????????????????,?????,?????????,???

????7????????,??7.4%,??1.2?????????,??????????????,????????????????????????

???,????????????????,?????7?????????,????????150%???????????,????????????,???????????????,???2.5??????????,??????

???,?????????????,?????????400?????,??????????????,3?????????????????????,?????????????????,???????????

???????????,??,??????????,????????,???????????10%?????????????,??50%??????20%????????????????15%???????????????10%????????????? ???????????:?????