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

2?????????

3????????

4????????

5?????????

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

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

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