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

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

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

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

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