??
??????????????2????????????6?? (??)??????????6?????????????,?????????,?????????4.36??????????????,????????5600??,??????????“???”???????????
???,?????????????,??????????????,?????????????,???????????????,??????????????????,??????
?????????????,???,????3%????,?????????????????????????????????
??????????,?????????,??,??????????????????????????????????,??,????,??????1000???19.4%?(?????????????????) ?????:??????
?????????
???????????????????4.36???????????????