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 provides information regarding the yearly income of the

households

in millions. The data compare rangers of their salaries presented in 2007, 2011, and 2015.

Overall

, in the years mentioned, above there are more

households

who are getting paid more, with the exception of the year 2011 it can be seen that many earned with the amount of $25,000-$49,000. It is

also

clear that the least number of

households

are being paid with a salary that ranges between $75,000-$99,999. In detail, in 2007, 2011, and 2015, the average number of

households

that received $75,000-$99,999 is about 13-15 million. The other group of income have a consistent portion of the population with an estimate of 20-28 million being paid less than $25,000 and $50,000-$74,999

while

in 2007 and 2015 lots of people produced a wage of $100,000 and more.

By comparison

, the number of people getting paid more is almost four times as much as those who are below $100,000.