??4.36??????????????

?????????2???6? (??????????)?????????????6???,?????????????,?????4.36?????,?????????????5600????????????,????????????????“??”???????????????

??,????????,???,????,??????????????,???????????????,??????????

??????????,??????,????????????????????3%???????????,????????????????????????

????,????????????,??,???????????????????????,????,?????????????,??????????????1000?????????19.4%?(???????) ???????:??????????????