??
??????2???6?? (????????????????)???6????,???,?????????4.36??,????????????5600????,?“??????????????”??????????
??,?????????,????????????????,?????????????,??????????????????????????,????????????????????,???????????
??????????,?,??????3%???????????????,?????????????????????????????????????????????
????,???,?????????????????,???????????????????????????,??,????,??????????1000????????19.4%?(???????) ???????:????
?????????
???????????????????4.36???????????????