增长率

In the two years since the housing bust started in earnest, the contraction in homebuilding has taken around one percentage point a year of GDP growth.

房市泡沫破裂正式开始以来的两年中，住房建筑业的衰退使GDP年增长率每年大约减少一个百分点。

In addition, input of material of average per capita is more than year of increase rate of population of the corresponding period apparently with year of increase rate of sendout.

此外 ,人物质输入与输出量的年增长率明显大于同期人口的年增长率。