The given illustration presents information about the contribution of various groups of individuals who have different ages and use cinema facilities in specific country.
Overall, as is illustrated by the graph, all groups of individuals experienced a downward trend gradually, namely age 14-24, age 25-34 and age 35-49. Whereas, individuals aged over 50 years, had a steadily upward trend.
In 1978, the contribution of young people who had an average age between 14 and 24 was approximately 90%. The contribution of visitors with that age fell steadily, reached about 80% in 1988 and touched the lowest point. From 1988 to 2008, it remained relatively unchanged and eventually reached 80% in 2008. in 1978, the contribution of visitors with age between 25 and 34 was 80%. It fell sharply and reached60% in 1988, however from 1988 onwards, it had an upward trend and reached about 65% in 2008.
The contribution of adult individuals aged between 35 and 49 in 1978, was the same as the contribution of young individuals in the lowest point. From 1978 to 1988 it fell rapidly and decreased by 20 percent and reached 40 percent. From 1988 onwards, it had been growing and reached around 50% in 2008. During three decades, the contribution of individuals who were older than 50, had an upward trend and reached almost 50% in 2008 and showed a 10% upward trend and hit the peak.