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

2??????????

3?100?????

4??????????

5????????

??,?????????6?????24??????,?????????????????????????,????6??????????,?????????????????????

??,????,???????????????

??????????????,??????,????,??????????????62.7??????????????????????????????????????????????????,?????????????

?????5????,????,??????????????????,?4700????????????????,?????????65%???

???,??????7????????????,8????????????????9??????????????(??????? ?)

???????:????