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

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

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

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

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

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

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

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

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