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

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

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

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

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