The line graph describes how many male and female attended to gym in the space of 30-years (1980-2010).
Overall, the number of women attendees generally increased expect men over the period. Of particular note is the fact that while there were more men attendees than women initially, the reverse was true at the end of period.
In detail, the number of women attendees started at 1000 in 1980. The figure for female gradually increased in the following 15 years, reaching its all-time high of 3000. However, this figure decreased to roughly 2200 in 2000. After it recovered quickly and its figure rose to the former point within the next 5 years But it noticebly dropped to 2000 until the end of the period
In contrast, the figure for men made up 2000 in 1980. After this figure doubled subsequent 5 years. But it plunged to just under 1600 in 1995.After that its figure stood steady untill 2000. The number of male attendees skyrocketed to its all-time high of 5000 in 2005. Its figure remarkable decline to around 700 at the end of the period.
