The chart below shows the number of households in the US by theis 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 data regarding the number of households United States,

while

categorized by their yearly salaries within the years 2007, 2011, and 2015 respectively.

Overall

, the people who made less than $50,000 and $100,000 or more had witnessed

fluctuated

Wrong verb form

fluctuating

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rates over the given periods.

To begin

with, people who made less than $25,000 were around 25,000,000 in 2007, their numbers increased 4 years later to over 28,000,000 in 2011,

however

, they decreased to more or less than 27,000,000 individuals in 2015.

Similarly

, those with an income of $25,000-$50,000 numbered more than 25,000,000 in 2007, four years afterwards they, grew close to 30,000,000 and saw a decline to approximately 28,000,000 in 2015. Moving to individuals who made $100,000 or more, they were the highest in 2007, making about 29 million, nearly 26 million in 2011, and rose to more than 30 million in 2011,

in addition

, it is noteworthy to address the fact that those who have an annual income of $50,00-$74,999 remained steadily the same,

whereas

those who acquire a yearly income $75,000-$99,999 experienced slight changes over the time period.