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

2??????????

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

4?????????

5?dbj?????

??????11??4???? ????,???11????4?????????,????Realmeter??,???,???????

?:??

?,???????,?22.4%,?2.2????;?74.2%,?2.8???

?,?????????Realmeter??,????????????????

???????????????????10?????????????28?????????11??1?,????18?????2516???????

?,????10????31??????11???1??????,???????18????????????????1009????,??3.2?????,???29.4%,????????????????????????5??????;?3.9?,?????47.1%?

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