The bar chart displays the percentage of people who has obesity and overweighting in a half century from 1965 to 2015, while the pie chart shows that adult weight distribution for the year 2015. We can clearly see from the bar chart that there has been an increasing trend every decade, and people have become fatter, as can be seen in the pie chart, where only less than a third of the population is of a healthy weight.
Overall, the bar chart illustrates that the highest percentage of obesity nearly three quarters in a half century ago in 2015. Additionally, obesity rates remained relatively stable between 1965 and 1985, but have increased dramatically since then, from 48% to 60%.
The pie chart indicates that four population category, heathy or underweight, obese, overweight, and severely obese respectively. Also, it also shows us what caused the higher percentage of obese people in society in 2015. Despite the low percentage of severely obese people, the percentage of people who are obese and overweight is similar, at approximately 30%.
