Band 4+: The pie charts below show the leading causes of insomnia, in percentages, as reported by two groups of people. The people in group A were between the ages of 20 and 40 and those in group B were between 60 and 80. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The pie chart illustretes how the leading reasons of insomnia,in proportions,as reported by two different teams of peope.The peole in group A were from 20 to 40 ages and those in group from 60 to 80.

Overall,the percentage of Group B had higher figures in all categories,except for depression and stress,where Group A outnumbered.Notably,the proportion of ill health in Group A and the rate of stress in Group B had lower figures.

Focusing on Group A .The proportion of depression comprised 10%,which was more than the figure for medication by 4%.The rate of enviromental factors was also 10%.The percentage of ill health comprised 5% compared to 29% of drinks with caffeine.When it comes to stress,40% of people in this category.This figure was the heighest among other figures in Group A.

By contrast,the remaining figure in Group B.The percentage of depression made up 16% and medication was 20%.Enviromental factors composed by 10%,while 31% of ill health.As for drinks with caffeine,the proportion of this figure 15%.Finally, 8% of people in stress situation in Goup B