The graph illustrates the number of Australian participants in five different activities organized by a social center in Melbourne over a period of two decades, from 2000 to 2020.
Overall, it is evident that there are five types of activities: Film Club, Martial Arts, Amateur Dramatics, Table Tennis, and Musical Performances. While every activity saw an increase in participation, amateur dramatics experienced a decline.
To begin with, the Film Club maintained its position throughout the period from 2000 to 2020, despite a slight decrease in participation in 2010. Table Tennis showed a minor increase from 2000 to 2005 and then rose by 35 participants by the end of the second decade. Martial Arts, on the other hand, exhibited normal fluctuations from the starting point to the ending point.
Furthermore, Musical Performances had zero participants from 2000 to 2005 but surprisingly increased by approximately 16 people by the end of 2020. Additionally, Amateur Dramatics saw an increase of just one participant from 2000 to 2005, followed by a drastic decline of over fifty percent by the end of the decade.