The diagram provides data on people's frequency of eating at fast food restaurants in 
USA
 over the course of 10 years. The stats were divided Correct article usage
the USA
in
 6 Change the preposition
into
groups
.
Use synonyms
Overall
, between 2003 and 2013, the highest Linking Words
percentage
 had Use synonyms
two
 Use synonyms
groups
 of people who ate once a Use synonyms
week
, and once or twice a month. Meanwhile, those who preferred to visit several Use synonyms
times
 a Use synonyms
week
, and a few Use synonyms
times
 a year were lower by about 12% Use synonyms
Linking Words
Change preposition
than then
then
 previous Correct your spelling
the
two
 Use synonyms
groups
. The Use synonyms
last
 Linking Words
two
 Use synonyms
groups
 who went either every day or never scored the lowest Use synonyms
percentage
.
Use synonyms
To begin
 with, an increasing trend formed in 2003, 2006, Linking Words
2013
 among those who went once a Correct word choice
and 2013
week
, or once or twice a month. In 2006, it reached nearly 33% of customers who visited once a Use synonyms
week
, Use synonyms
while
 in 2013Linking Words
 it
, the highest point was reached in 2013, who visited the fast food restaurant Correct pronoun usage
apply
sverak
 Correct your spelling
several
times
 a month.
Use synonyms
On the other hand
, the Linking Words
two
 Use synonyms
groups
 who Use synonyms
was
 there several Change the verb form
were
times
 a Use synonyms
week
 and a few Use synonyms
times
 a year, Use synonyms
was
 relatively low by approximately 12%, Correct subject-verb agreement
were
while
 being at roughly Linking Words
at 
the same level Change preposition
apply
with
 each other. Change preposition
as
Same
 pattern can be seen with those who visited every day or never, Change the article
The same
the
 have the lowest Correct your spelling
they
percentage
 roughly 5 Use synonyms
Use synonyms
percentage
 and not higher.Replace the word
per cent