The provided table illustrates the comparative data of initial leisure activities of mature citizens in a Tunisian city.
Overall, it can be observed that enormous shifts affected watching television, movies and video games in identical proportions, rendering them the largest and smallest figures, respectively. Additionally, the single segment represented stability is playing music, which remained the same as in the commencement.
Looking at the specific figures, it is interesting to note that modifications followed in a certain pattern, for example, the first (TV and movies) and last (video games) hobbies show opposite movements, rising and falling by 1.5 per year. In addition, it is apparent that the former dominated (160), while the latter constituted a minor part (40) in the final year. Thereafter, playing music remained constant over the 40 year period.
Regarding the rest, they can be grouped into two due to their transformations. More precisely, reading books and garden maintenance underwent changes of 0.85 annually, ranking in the second and penultimate positions,respectively. The remaining group is working out and baking, which changed by only 5 over the two-decade period.