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

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

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

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

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