The chart below shows the proportion of staff employed by age in the public sector in the UK in 2015 and 2020. Summarize the information by selecting and reporting the main features and make comparisons where relevant.

The pie charts illustrate the percentage of employment in the UK public department between the

years

2015 and 2020 and these are classified into 5 main groups of age; under 21, 21-30, 31-40,41-50, and over 50

years

old.

Overall

, one noticeable feature of the data is that people aged 21-50

years

old are employed the most proportion collectively,

while

the over 50-year-old group was hired almost a quarter in 2015 and

then

declined by one-third in the following five

years

.

Furthermore

, the under 21

years

old hardly vary over the

years

,with a slight drop in recruitment. For the age between 21-30

years

old,

this

category was employed at a quarter in 2015 and rose to almost one-third in 2020. The individuals aged 41-50

years

old show a similar pattern,varying from under one-fifth to over one-fourth during the time.

Conversely

, the rest reveal a different variation of decrease after 5

years

. Interestingly for the middle age,31-40

years

old, the recruitment halved in 2020.