???????? ?????

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

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

??,??????????????,??60%??????????,??????????,??

??,?????????1800?????????????????????6?????????????6??????????????,??6?????

???????,???????????????????????,??????????????????,?????800??????

???????????????????????????????,????????????????????????,????,??????21??????????

6??15????,?,???????????,?????????????,????????????????,??????????74??????????85%???????????

???????????????????(6?????????16???)?????????????,???????417????????,????????????????13?????????,?????,??? ?????????:??????????