The given linegraph represents the proportion of individuals from different age brackets who went to cinema once a month or more each year from 2000 to 2011.
Overall, the younger age spectrum expressed more pronounced preference to cinema than the older one across the timeframe. Meanwhile, despite starting quite modestly, cinema gained greater popularity over time, regardless of age groups.
As for younger individuals who were more enthusiastic in going to cinema, the percentage of cinema goers from the youngest age cohort consistently dominated its counterparts, with the initial figure being nearly 15%. Within almost seven years, it surged to 50% before decreasing remarkably by almost 15% in 2008. However, this was only a short-lived decline as cinema began to recover its prevalence among the age group from 7 to 14 years old whose percentage hit the peak at about 55% in 2010, being nearly fivefold greater than the initial point. The year of 2010 also witnessed a climax in the figures for 15-to-24 age group which reached 35% from just 10% in 2000. This was the result of a relatively consistent upward trend that was followed by its proportion of cinema goers.
Moving to those who were less interested in going to cinema, the most noticeable growth was recorded in the figures for the age group from 25 to 35 years old. In spite of being two times lower than that of 15-to-24-year-old group, the percentage of people aged 25 to 35 ascended nearly continually, with some fluctions from 2007 to 2010, and reached a parity with the final figure for it (around 25%). Admist these variations, there was a stable upward trajectory seen in the percentage of cinema goers from the oldest age group. Starting modestly at about 2% in 2000, it increased continually to 10% after 11 years.