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

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

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

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

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