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

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

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

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

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