?? ??? ???6%???????????16.5%
????:1?????????:??95?
2???98??
3?????????
4???????????
5?????????
???1??????????????????8??????(???????)???????8?,????????,????????????????????????????,?????6%????????????16.5%,??,???????
????,????????????????????????????????,????????????,???????????????????,????????????????,??????????
????????????,???????????????????????2800??????,????650???,??????????????3000??,????????????????,??;????????????,???????????1400???,????;????,??????? ???????????????:???