The Chart below shows the number of household in 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 gives information about the

number

of

families

in the US based on their annual salary in 2007, 2011, and 2015.

Overall

, the

number

of households that earned less than $25.000 to $100.000 or more annually increased throughout the given period.

Moreover

, more

families

made at least $100.000 yearly in 2015. In the first year, most

families

in the US made an annual income of $100.000 or more, making up almost 30% of the population. The

number

then

experienced a slight fall to around 27% before growing significantly to just below 35% in 2015.

Furthermore

, more than two-fifths of the US

families

were from the lower classes which earned less than $25.000 to $49.999 yearly in 2007. The numbers increased steadily, accounting for approximately 60% in 2015.

On the other hand

, the

number

of middle-class households who earned $50.000 to $74.999 annually,

remaining

Wrong verb form

remained

show examples

at the same level at one-fifth over eight years.

Similarly

, the

number

of

families

who made an annual salary of $75.000 to $99.999 only had a slight increase from around 14% in 2007 to 15% in 2015.