The chart below shows the number of households in the US by their annual income in 2007,2011 & 2015.

The bar graph depicts the

number

of households

differentiate

Wrong verb form

differentiated

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on the basis of their total income in three different years in the U.S.

Overall

, the maximum

apartments

Correct quantifier usage

number of apartments

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were of those whose earning was highest. The people whose salary was lowest around less than $25,000

they

Correct pronoun usage

apply

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had 25

million

houses in the

year

2007 which slightly increased around 29

million

,

however

Add the comma(s)

,however

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it rapidly sunk

at

Change preposition

to

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27

million

.

In addition

, the

number

of households with

average

Add an article

an average

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salary of $25,000-$49,999

were having

Wrong verb form

had

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27million

Correct your spelling

27 million

apartments in the

year

2007,

moreover

after

decade

Correct article usage

a decade

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it increased

to29millions

Correct your spelling

to 29 million

.

On the other hand

, the maximum

number

of wages which was $100,000 or more was not consistent as in the

year

2007, there were 29

million

apartments which

fall

Wrong verb form

fell

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off to 27

million

after five years,

whereas

, it dramatically rose

at

Change preposition

to

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37

million

of residences in the

year

2015.

In contrast

, the

number

of houses was consistent with earnings of $50,000-$74,999 at 23million households.