The graph illustrates the percentages of adolescent vegetarians in the UK from 1960 to 2020. 
Overall
, the proportions of Linking Words
vegetable
 diet increased consistently in the first part, Correct article usage
a vegetable
then
 showed a sharp decline in the second part. Linking Words
However
, the number showed a recovery in the Linking Words
last
 part of the graph.
Linking Words
It is clear that
 Linking Words
vegetarian
 diet became popular from 1960 to 1980, showing a rapid increase from 0% to 15%. Correct article usage
the vegetarian
However
, the proportions declined Linking Words
until
 approximately 7% in 1990. There were fluctuations for ten years, vegetarian numbers Change preposition
to
increase
 around 1992, but hit Wrong verb form
increased
the
 lowest record, approximately 4% in 1998. 
In the Correct pronoun usage
their
last
 period, from 2000 to 2020, the young vegetarians Linking Words
have
 increased steadily from 5% to 10%.Correct subject-verb agreement
has