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

2??????????

3???????????

4????????

5??????

??????(????):??11??????????22????,?????????,??9461????,????????6.7%???????,??,????,?????????????

??,??,??????1.65%,?????????9.6%?????????????????,?????????????????????????

??,?????????????????,??????1245????,????4%??,?????????????????????????????????????? ??????:?????