The given line graph illustrates how many members for five types of activities at one social centre in Melbourne, Australia, for 2 decades, from 2000 to 2020.
Overall it clearly can be seen that the film club had the biggest number of participants in five activities. Moreover Musical performances and Table Tennis became more popular in 2005 and 2010, respectively.
There are only 2 activities which have a number of participants above 30 people in 2000, Film club and Material Arts. Film Club, the biggest activity club during the period, fell gradually from around 65 to 60 for ten years before increasing to just below 70 in 2020. Material Arts, the second-largest club, started around 38 members. By the end of the period, this club had members similar to those in the beginning, after rapid changes; each five years had a different movement.
Regarding the remaining social clubs, Table tennis increased from 26 to 30 for 5 years before a sharp fall from 2005 to 2020 by 20. Conversely, the Musical increased from 18 to 20 in 2010 before rocketing to just below 60 in 2020. In 2005, Musical performance was established and increased gradually. It had 20 members in 2020.