????:1???????:???????

2????????-???

3?????????

4?????

5????????

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

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

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

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