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 graph illustrates the

number

of American

households

by their yearly

income

in three different years. It is measured by millions.

Overall

, it is obvious from the graph that the year with the highest

number

of

households

was 2015 and the lowest was 2011 with a much smaller

number

of

households

.

To begin

with we see that in 2007 the highest figure was 27

million

homes with an annual

income

of 100,000

dollars

and more,

while

the lowest is the statistic of houses of 14

million

with a yearly amount of salary 75.000 to 99.999

dollars

.

Moreover

, in 2011 the high and low numbers of figures were 28

million

households

and 12

million

with yearly incomes of 25.000 to 49.000

dollars

and 75.000 to 99.999

dollars

, respectively.

In addition

, the

last

year is 2015 with the highest among all the statistics

number

of

households

being 34

million

with

income

at 100,000

dollars

or more and the lowest

number

is 15

million

houses with annual

income

being less than 25,000

dollars

.