The line graph illustrates the average proportion of four different age brackets in America attending the cinema over an 11-year period, commencing in 2000.
As transparent from given statistics, all four groups witnessed an upward trend in the average attendance at the cinema. Strikingly, individuals aged 15-24 were consistently the most frequent attendees within the examined period, sharply contrasting with the 35 and over age group.
Regarding the category with the highest participation rate, the initial year 2000 recorded almost 15% of people belonging to 15-24 group attending the cinema, which was moderately higher than the corresponding figure for the group 7-14 by 5%. People aged 25-35, as well as those aged 35 and over, lagged behind, with merely 5% and 2% visiting the cinema, respectively. From 2000 to 2004, the participation level among group 15-24 underwent a sharp growth prior to fluctuating in the subsequent 4 years. Despite oscillation, this group by far shared the highest percentage of cinema visitors, with more than half at the conclusion of the period, solidifying that visiting the cinema was most preferred by individuals between 15 to 24 years old. In contrast, adults at 35 years old and above showed low interest in watching films at cinema, with their participation rate consistently lowest, despite a gradual increase to reach roughly 12% over more than a decade.
Shifting the focus to the remaining categories, the 7-14 and 25-35 groups shared a relatively comparable uprising pattern, with both culminating in exactly 30% in the concluding year. Specifically, the former increased remarkably from 10% to nearly 40% after 10 years, followed by a drop to three-tenths only one year later. Similarly, to a lesser extent, the latter group witnessed a marked rise of around 25% within 11 examined years, reaching the same extent of 7-14 age group in 2011.