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 illustrates the

number

of US households (in millions), by annual income.

Moreover

, these data were recorded in different 3

years

, namely the year 2007, 2011, and 2015.

Overall

, the year 2015 presented the most

number

of households, which exceeded 100,000

dollars

or more.

However

,

this

item of less than 25,000

dollars

represented more

number

than other

years

.

In contrast

, the year 2007 showed

a

Correct article usage

apply

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less distinction among those items.

To begin

with, the option of less than 25,000

dollars

contained 25

million

households

initially

, increased to approximately 28

million

in 2011, and ultimately decreased to 27.5

million

until 2015.

Subsequently

, the quantity of 25,000 - 49,999 fluctuated from 25 to 30

million

between the

years

2007 and 2015.

Next,

50,000 - 74,999

dollars

displayed

a

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an

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unchanged trend consistently, roughly locating at 21

million

families. Looking at the details of less than 25,000

dollars

, despite the fact that

this

did not surpass 15

million

in 2007 and 2011, it untimely accounted for 15

million

families in 2015. As for 100,000

dollars

or more,

this

was given the highest

number

that

Correct pronoun usage

which

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was around 29, 27.5, and 32.5

million

dollars

in the

years

2007, 2015, and 2015, respectively.