?????16.2????????? ???4.7???

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

??12??26?? ?????????????????,????????,?????????16.2????????????,????????????4.7??,?????2.5????????;????????????????8000???,????3000??,????2300????

??????????,?43?????,??????????????11.7%???;??51.8???,?????3%?????,?????

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