The graph illustrates data about people from Europe of different groups of age who went to gyms once or more from 1990 to 2010.
Overall, Although all groups increased, they did so at different intensities.At the end of the given period they all had a sharp rise,whereas al beginning they experienced a slight jump.
In 1990 every group began with around 10 percent , after they all steadily increased until 1998.Then 18-24 group had a surge from 30 percent in 1998 to almost 60 percent in 2006,but after that, had a slight fluctuation but remained to about 60 percent in 2010.25-34 group in middle point of 1998 also had a sharp increase but did not catch up the 18-24 group and ended with 50 percent increase 2010.
Despite that 45 and over group even if had a rise in given time , it presented only slight 10 percent increase in 20 years .While 35-44 group even though rose slightly between 1990 and 2006 , after had a sharp rise from 2006 to 2010 with a big jump from 20 percent up to 40 percent.
