The line graph illustrates the number of participants in different activities at a social centre in Melbourne, Australia, from 2000 to 2020. Overall, participation levels varied across the five activities, with the film club consistently attracting the highest number of participants throughout the period. From 2000 onwards, the film club recorded the highest participation, remaining relatively stable at around 60 to 65 members over the period. A similar but lower pattern was observed in material arts, with participation fluctuating between approximately 30 and 40 members. Participation in table tennis and musical performance showed an upward trend. Table tennis participation increased sharply, rising from around 15 members in 2000 to over 50 by 2020. Furthermore, musical performances, which had no participants in 2000, gradually grew to nearly 20 members by the end of the period. On the contrary, amateur dramatics experienced a significant decline, falling from approximately 25 part...