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

2??????????

3???????

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

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

??11???????????????????????10??? (? ???)???10????,????,?????????????9??745????????,??22.13%?

??,????900???????,??????????????????2300?????????(???????????489??????????)?????????????????

?????,???9?745???,???????????22.13%?

?????????????????1???9???????,?????????????????1720.19??????????????,???????9?????45.85%?

????,????????????????,????900??????

?????,??,?????,??????,??,??????????????????,?????,?????,????,??????(??????????) ??:????