?? ????????????????????????
????:1?????????????:???????
2???????
3?????????
4???????????
5?????????
????2??????3??????????? ??????????:?3????,??????????????,???
???????????,???????86.82%??????????????,????,??????????????3.21%;????,??????2.02%;??,???????????1.86%;????????????????????????,??1.74%????690.4?????????????,????591.6??????????????????????????,?85.69%?
????????,??4.4?????????????486??
??????????????????????,???????????????????????????????????3?????,???????????????????????????
1???26???????????,????????????????,???????5???????(?) ???????:???????