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

2?????????

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

4???????

5???????????

????12?2??????????? ????,???????????12???????????2?,????Realmeter???????,???25%,??????????71%?

????:????

??????,11??25?29???,Realmeter??18???????????????2509??????

?,???11???28??????29?1002??,??,??32.3%,?45.2%?

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