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

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

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

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

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