The line graph illustrates the proportions of part-time employed 
university
 students categorised by the five distinct British academic institutions from 1998 to 2008. Use synonyms
Overall
, Linking Words
while
 the percentage of Linking Words
this
 type of student climbed in terms of three from five universities, Linking Words
the 
Langsdale Correct article usage
apply
University
 Use synonyms
experiences
 a downward trend.
Without a doubt, working part-time during the studies became more popular during the analyzed time period. Three out of five universities, to illustrate the point, could increase the share of Wrong verb form
experienced
this
 category. Linking Words
Whereas
Linking Words
,
 Remove the comma
apply
the 
Middleridge Correct article usage
apply
University
 and Use synonyms
the 
Highcastle Correct article usage
apply
University
 increased their percentage steadily to 75% and 65 %, respectively, Use synonyms
the 
Finckleborough Correct article usage
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University
 interestingly experienced a steep growth from 18 % in 2005  to over 65 % in 2008.
Use synonyms
However
, Linking Words
the 
Langsdale Correct article usage
apply
University
 could not follow the upward trend and ,Use synonyms
therefore
, decreased its proportion of part-time working students. Linking Words
While
 ,in 1998.the percentage was outstandingly high Linking Words
with
 60 % Change preposition
at
in 
compared to the other universities, despite some fluctuation from 1998 to 2002, a steady fall started at 50 % and reached 30 % in 2008Change preposition
apply