The graph below provide information on the numbers of participants for various activities at one social centre in Melbourne, Australia from 2000 to 2020. As it shows film club is the most interesting activity and stayed top over the years, other activities however had some fluctuations.
As I said before, film club was the most favorite activity by around 65 participant and although dropped a little in 2010 but maintained its position and recovered from the drop. Martial arts was the second favorite and remained second until 2015 when table tennis surpassed it. Musical events started in 2005 later than any other and merely after 10 years this activity outstripped amateur dramatic events. Amateur dramatics had the steepest falling and dropped from around 25 person to its lowest in 2020 around 5 person. Table tennis interest rose sharply from 2010 and reached the second place in 2020.
Overall, all the given charts had its ups and down except for film clubs which remained untouched around 2 decades.