The provided line graph illustrates changes in the number of people participating in five different recreational activities at a social center in Melbourne, Australia, over a 20-year period from 2000 to 2020.
Overall, the film club was consistently the most popular activity throughout the two decades. Additionally, while table tennis and musical performances experienced upward trends in participation, amateur dramatics saw a significant decline.
Looking at the most popular activities, the film club maintained the highest number of participants, starting at roughly 64 in 2000, experiencing a slight dip to 60 in 2010, and rising again to peak at nearly 66 by 2020. Table tennis, meanwhile, showed the most dramatic growth. Beginning at around 16 participants in 2000, the numbers grew slowly to 20 by 2010 before surging to approximately 54 participants by 2020, making it the second most popular activity.
In contrast, participation in amateur dramatics declined significantly over the period. After starting at 26 people in 2000 and peaking slightly at roughly 28 in 2005, the numbers steadily plummeted to fewer than 10 by 2020. Martial arts participation remained relatively stable in comparison, fluctuating modestly between 32 and 38 people before ending the period exactly where it began. Finally, musical performances, which had zero participants in 2000 and 2005, emerged in 2010 with roughly 12 members and grew steadily to just under 20 by the end of the timeline.