The bar chart 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 illustrates data concerning the amount of many US households exposed through the income every year namely 2007, 2011 and 2015. Looking from an

overall

perspective, it is readily apparent that most types of domestics increased , except the ones earned between $50,000 and just under $75,000 remained unchanged from 2007 to 2015. When it comes to everyday earnings of $100,000 or more, it dominated in both 2007 and 2015 with 29 and 34

million

respectively,

while

there were 27

million

in 2011.

In addition

, earning less than $25,000 was always lower than earning from $25,000 to $49,999 during a period of time. Both of them started at over 25

million

in 2007,

then

increased to just under 30

million

in 2011 before culminating in lower points with 27 and 28

million

respectively. In terms of households earning more than $100,000, it fluctuated slightly with 14

million

in the beginning and ended at 15

million

after decreasing by about only 1

million

in 2011.

Finally

, the domestics with the same income at over 20

million

belonged to earning between $50,000 and just under $75,000