The line graph gives data on the count of people partaking sports (namely basketball, tennis, badminton and rugby) over two decades, from 1985 to 2005.
Overall, the figure of rugby witnessed downward trend, although each with fluctuation, but the number of tennis players saw a gradually-rising tendency, outnumbering the three. Basketball and badminton partakers remained stable.
In 1985, the rugby players had highest numbers at around 245, followed by tennis approximately 150 and basketball and badminton were almost the same around 60. Over the next few years, the number of rugby participants dropped sharply, reaching around 150 in 2000 and falling further to about 50 by 2005. Regarding the count of basketball and badminton, they bucked the foregoing trend.
On the other hand, the opposite dynamic was the true in case of tennis attandents. Starting off around 150, this figure increased to 200 in 1995. Over the following years until 2005, the count of tennis players continued to rise and reached a peak around 235.