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

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

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

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

??

??:???????????,??????????,??????????????