The line graph illustrates changes in 4 kinds of sports in a particular region over a twenty -year period, from 1985 to 2005.
Overall, most of the categories followed a stable trend although the pace of change varied. The most significant drop occured in two thousand and five in Rugby, while Badminton and Basketball remained relatively stable with only minor fluctuations.
At the start of the period, the figure for Tennis was 150%. It then increased gradually over the next 20 years, reaching 220%. After this point, the Rugby accelerated, with the number falling sharply to 50% from 250%. This marked the largest change within the entire dataset.
A similar pattern was observed for Tennis, which climbed from 150% to 220%. In contrast, Basketball flactuated slightly, remaining within the range of 90% to 95% . Despite these variations, Badminton ended the period at 50%, which was only slightly above its initial level.