The line graph 
indicate
 how older people spent their leisure between 1980 to 2010 in Europe.
Change the verb form
indicates
Overall
, it can Linking Words
be see
 that the percentage of older people Change the verb form
be seen
spent
 their free time in Europe Correct pronoun usage
who spent
are 
fluctuated wildly in 1990. The hiking Unnecessary verb
apply
are
 higher than Change the verb form
is
other
 four activities.
Correct article usage
the other
To begin
, reading and theatre followed a fairly similar pattern. Both Linking Words
of 
activities Change preposition
apply
are 
fluctuate. The general trend is surfing the internet Unnecessary verb
apply
are climb
 sharply Wrong verb form
climbed
50
 Change preposition
by 50
percent
 in 2010 and Use synonyms
the 
playing Correct article usage
apply
sport
 Fix the agreement mistake
sports
are 
Verb problem
apply
rise
 in 2000 have 70 Replace the word
rose
percent
 and down in 2010 Use synonyms
approximately
 65 Change preposition
by approximately
percent
.
Interestingly, hiking started at 20 Use synonyms
Use synonyms
percent
 in 1980, and in 2010 increased 80 Change the spelling
per cent
Use synonyms
percent
. Which far exceeded Change the spelling
per cent
than 
other Change preposition
apply
free time
 activitiesAdd a hyphen
free-time