The chart below shows the number of households in the US by their annual income in 2007, 2011 and 2015. Summarize the information by selecting and reporting the main features.

The bar chart provides a breakdown of the types of US households based on their annual salary in three different years. It is true that the number of those who earned $100.000 or more was higher than those who made less money.

Also

, the changes in yearly wages of houses with $75.000-$99.000 were almost negligible during the period shown. In 2007, the proportion of individuals in the United States whose income was lower than $25.000 included just above 25

million

society members,

while

it peaked at 29

million

during the next four years and decreased slightly by 2015. Those with $75.000 to $99.000 and $25.000 to $49.999 annual earnings remained roughly the same in all three years, accounting for 15

million

and 21

million

, respectively.

However

, the rate of families with more than $100.000 was at the top of the list throughout the period, except for 2011, constituting approximately 27

million

dwellers, which was lower than those with up to $49.999 salary per year. Interestingly, the number of households with higher salaries reached a peak of 34

million

in 2015, making it the highest amount in total.