the line graph illustrates the fraction of humansfrom 1984 to 2003 who visiting GYM once a month or more. Overall, peolple in age of 18-25 and 26-45 reached the highest percentage untill end of the period, personalities in age of 46-65 interest of visiting GYM fell down in 2003.
In 1984, range of people from 18-25 and 26-45 ages started interesting to come to GYM with more than 10 % and 30%. Untill 1994 the outcome increased considerably in age of 18-25, while by 1994 the percentage of humans who in 26-45 segnificantly increased from 1944 to 1989, despite that dereased minimally from 40% to nearly 32%. And then from 1994 to 2003 the fraction of people in 18-25 nearly doubled from more than 30% to more than 60%.
Individuals in their 46-65 and above 65 did not showed better result than previously people. In 1984 middle aged people started visiting to GYM with above 20%, while adults with less than 10%. By 1994 the percentage of adults fascinating to GYM jumped approximately to 5%, untill this result middle aged citizens started falling down from 1989, and countinued by the end of the period. However, between 1994 and 1999 the 46-64 year-old population minimally declined and again have grown by 2003 at 20%