The line graph illustrates the proportion of four different  age groups in the percentage of 
people
 who  visited the Use synonyms
cinema
 in a particular country between 1978 and 2008.
Use synonyms
Overall
, Linking Words
it is clear that
 Linking Words
people
 aged 14-24, 25-34, and 35-49 have the same trend in Use synonyms
cinema
 customers over the given period, Use synonyms
while
 Linking Words
people
 aged over 50  began to decrease from 2003 to 2008.
Use synonyms
To begin
 with, the percentage of Linking Words
people
 aged 14-24 that tend to watch movies in the Use synonyms
cinema
 was the highest compared to other eras at 90% in 1978, Use synonyms
then
 fluctuated until 1998 and remained steadily at the same percentage as in 1978 in 2003, after that, it's dropped to around 80%. Linking Words
Furthermore
, the rate of customers aged 25-34 and 35-49 were 80% and 60%, respectively and it plummeted by increasing to approximately 70% and 61%, Linking Words
then
 declined slightly to roughly 65% and 50%.
Linking Words
On the other hand
, the number of Linking Words
people
 aged over 50 who visited the Use synonyms
cinema
 was 40% and remained the same portion in 2003. At that time, it jumped to 50% in the next 5 years.Use synonyms