??10%????????????????
???2??????????????2??? (???? ?????)??????????10%????,???????2??,???????????,??????
????????????2?????????1????8??,??????????????????,???????????10%?????
???????????????,??,??????????????,???????????????????,????????????????????,???????
????,??????????????????,??????,??,?????????????????????????????,????,?????????,?,????????????????(??) ??:???
??
???:????