The line graph compares five activities (film club, martial arts, amateur dramatics, table tennis, and musical performances) regarding their number of participants at one social center in Melbourne, Australia, from 2000 to 2020.
Overall, despite their respective increases and decreases, participants showed the strongest willingness to attend the film club, and it remained the highest throughout the period. Both table tennis and musical performances experienced a sharp increase in the number of participants, while amateur dramatics plummeted over the past 20 years.
Initially, in 2000, the number of people engaged in the film club reached 64, ranking highest among the five social activities and maintaining that trend until the end of the period shown, with a slight increase to approximately 66. Furthermore, the number of individuals participating in martial arts started at 37, ranking second, and dropped to third over the past 20 years, being overtaken by table tennis in 2015.
The number of individuals engaged in table tennis reached 17 in 2000, compared to its counterpart in martial arts (37). Having experienced a considerable increase, the figure subsequently overtook amateur dramatics and martial arts in 2010 and 2015, ranking second at the end. Musical performances, experiencing a parallel trend, reached a peak of 19 over the past 20 years. However, amateur dramatics witnessed a dramatic decrease from 26 to 6, although the figure rose to a peak of 29 in 2005.