The graph illustrates the number of participants for five different types of activities at one social centre in Melbourne, Australia from 2000 to 2020.
Overall, the two most popular social activities were Film club and Martial arts. They had a moderately fluctuating trend. Amateur dramatics shows a steady decline. Table tennis and Musical performances were consistently growing.
At the beginning of the period, film club started with 66 members. The number of participants decreased slightly in the first decade, reaching around 60 people. After that, there was a slow rise, and it reached the same level as at the beginning. Martial arts shows a similar pattern, starting at approximately 36, and reaching just under 40 participants by 2010.
Musical performances started later than the others, in 2005, and reached 10 members in 2010. In 2015, it overtook amateur dramatics. Table tennis experienced a dramatic increase, starting with about 16 and only 20 members in 2010, but after that, it had a rapid increase and reached just over fifty by 2020.