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 and making comparisons where relevant.

The provided bar chart illustrates the

number

of

households

in America by their

revenue

each year in 2007, 2011 and 2015.

Overall

,

whereas

other

income

groups saw a fluctuation, the figure for

households

earning between $50,000 and $99,999 stayed stable. It is clear from the chart that in 2007, there were 25

million

families with an

income

of less than $25,000.

Moreover

,

this

figure climbed considerably to $29,000 in the next 4 years and witnessed a slight decrease in 2015. The

number

of

households

with

revenue

from $25,000 to $49,000 was 27

million

in 2007, and there was an increase of 3

million

in the following 4 years.

However

, it went down in 2015.

In contrast

, there was a moderate drop from nearly 30

million

to 27

million

in the highest

income

group between 2007 and 2011. Notably, it grew significantly to 33

million

in 2015. Regarding to steadiness trend, the figure for families with a

revenue

from $50,000 to $74.999 remained stable at over 20

million

.

Similarly

, the

number

of

households

with

revenue

from $75,000 to $99,000 stayed steady at about 15

million

.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 and making comparisons where relevant.