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

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

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

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

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