The bar chart elaborates on the number of 
people
 who live in the US in the different categories of yearly salary in three distinct years. 
Use synonyms
Overall
, it is evident that the earnings of the 75-90 K Linking Words
Use synonyms
dollars
 Change the noun form
dollar
group
 was the smallest Use synonyms
group
 each year. Use synonyms
On the other hand
, the largest Linking Words
group
 in 2007 and 2015 was the Use synonyms
people
 who achieved more than Use synonyms
100kk
 Correct your spelling
100k
dollars
.
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According to
 the chart, the population of US households who earn less than 25 k Linking Words
dollars
 was 25 Use synonyms
million
 in 2007 and it increased to almost 29 Use synonyms
million
 in 2011 and Use synonyms
then
 decreased slightly to 28 Linking Words
million
 in 2015. The category of individuals with 25-49 thousand Use synonyms
dollars
 was the same as the previous one and after an approximately 3 Use synonyms
million
 increase in 2011, it was almost 27 Use synonyms
million
 in 2015. Regarding the highest income Use synonyms
group
, almost 29 Use synonyms
million
 Use synonyms
people
 earned it and Use synonyms
then
 after a brief reduction, the greatest amount of Linking Words
people
 earned more than 100k Use synonyms
dollars
 in 2015.
Use synonyms
On the other hand
, the 50-74.9 and 75-99.9 sections allocated the smallest groups. Interestingly, the former Linking Words
group
 remained stable in Use synonyms
each
 three years Change the determiner
every
by
 almost 21 Change preposition
with
million
 households. Use synonyms
Additionally
, the latter  had an unremarkable change and it reached  14 to 15 Linking Words
million
 between 2007 and 2015.Use synonyms