The chart below shows the number of households in the US by their annual ’ income in 2007, 2011 and 2015. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The bar chart compares the yearly income of American citizens in three

years

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(2007, 2011 and 2015). It is clear from the chart that in 2007 and 2015 the majority of citizens had an annual salary of more than 100,000% which was about 30

million

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and 33

million

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respectively. In 2011, the group with 25,000$-49,000$ contributed the most to the highest figure (about 30

million

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). It is

also

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noticeable from the graph that the number of households which were in the 25,000$ -49,000$ category, experienced a rise of about 3

million

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between the

years

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2007 and 2011. But nearly four

years

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after that, it fell by 2

million

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. The same pattern in the chart can be seen in the number of low-salary people (less than 25,000$).

Overall

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, the yearly income between 75,000$ to 99.999%, accounted for the minimum number of people over the three

years

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,

while

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the maximum figure was associated with the group with more than 100,000$ income in 2015