?????????????

????:???????????:????????

??1??????????????????8?? (?? ????)?????????????????????????8?????????????????,???????

????????????????,????????????,??????????????????,??????????????????????????????????????????????????,??????????????????????????????,???6%??????????16.5%,?????

???????????2800????????,????????????????650??,????3000?,??,???????????,????

?????????????????????????????,??????1400??,??????

???,????,??????????????1000????,???????????????????????,?????????????????(???) ???:????????????????