Task 1: 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 make comparisons where relevant. Write at least 150 words.

The bar chart displays what number of household's annual

income

has changed in three time periods (2007,2011 and 2015) in the country of the US.

Overall

,

Households

which were earning the highest were kept on increasing

while

, the

families

whose annual

income

was less than most average

households

were fluctuating throughout the period and some average annual earners were ranging in number of

households

. At the beginning of the period, the vast majority of

households

'

income

was more than $100,000 which is almost 30

million

Households

nonetheless

,

this

figure kept on rising to approximately 33

million

households

who were earning

this

much

income

in the year 2015.

Although

, there was a slight dip in 2011 when

families

of houses were depleted by around 5

million

households

.

Furthermore

,

families

which were accumulating an average

income

between $50,000 to $75,000 ranged from 13

million

to 15

million

families

throughout the period.

Households

in the US which were earning less than $50,000 were fluctuating. In 2007, these

families

were at around 25-27

million

but in the next four years it jumped to almost 30

million

households

and by the year 2015, they dwindled in numbers to an average of 27

million

households

.