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

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

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

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

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