The graph provides data about the proportion of males and females, who suffered from obesity in certain nation between 1980 and 2010.
Overall, men tented to be obese more than women during the period and there was a significant increase in the share of both genders.
To begin, the proportion of overweight males started from around 47 % in 1980 and the percentage of obese men exceeded the female dramatically. Following this, there was slight growth to the 50% in 1990 among overweight males. 2000 showed a surge of the proportion of overweight men to 70% and then there was a insignificant decrease to about 68% in 2010.
As for females, the proportion made up 30% in 1980 and it grew to 40% in 1990. Then the percentage of women who suffered from obesity increased to 50% in 2000 and remained unchanged in 2010. Females were less prone to be overweight than males during the period in question.