The graph gives information about the age of the population of Iceland between 1990 and 2020. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The bar chart illustrates information about the proportion of the global population among five different

age

groups in Iceland, from 1990 to 2020.

Overall

, it can be seen clearly that it was an upward trend for people with

age

25-54,

while

the older

group

had the opposite pattern. Another interesting point is the trends of the younger

age

group

remained stable over the

period

given.

To begin

with,

it is clear that

the population of the 25-54

age

group

started at about 31% in 1990,

then

it rose significantly and reached almost 50%

at the end

of the

period

, which meant that

this

age

group

had the highest rate among other groups over the

period

shown.

However

, people aged under 24 showed downward trends. Regarding the 15-24

age

group

, after the percentage began at just above 20%, the figure

then

decreased slightly in the following years and reached under 10% in 2020. As ,regards the elderly

group

(

age

above 54), which at just about 10% accounted for the lowest percentage at the beginning of the

period

and the figure stayed constant after the following years.