?? ????????????8400????
????:1????????:??????
2??????
3????????
4????????
5???????????
???????12????????????26?????????? (???? ????)??????????????????????25??26????????????????,?8400???,??2??8000???
??,????????????????????????????????????????????,?????????????????3700????,???10%?????????,???
??????,?????????????,??90%???????,?????????????,??????,?????????30%???
????????????,??????????????4??????????????,????????????228???,???????????1136??,??100???,???,??????(??????) ??????:???????????