Your Answer ▼ The chart illustrates the number of households in the US by their annual income in 2007, 2011 and 2015. Mainly the chart shows the changes in number of households between 2007 and 2015 as five part which divide by annual income. Overall, The number of households is large in the part which annual income is $100,000 or more. But in 2011, the number of $25,000-$49,999 shows larger than the part $100,000 or more by record around 30 millions. Also most of part show changing figure between 2007 and 2015.However, The number of $50,000-$74,999 shows similar figure in 2007, 2011 and 2015 which the number of households is around 20 millions. Specifically, The part less than $25,000 and $25,000-$49,999 shows similar chart aspect which illustrates increase figure in 2011 and decrease figure in 2015. In contrast The part $75,000-$99,999 and $100,000 or more show similar chart aspect which illustrates decrease figure in 2011 and increase figure in 2015. However all four parts show increase figure in 2015. In summary, The chart illustrates the number of households in the US by their annual income in 2007, 2011 and 2015. Each five part shows various chart aspect such as increase, decrease and stable. But overall, Most parts show increasing in number of households between 2007 and 2015.
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