In the chart, we can see how changced the age of population of Iceland for 30 years . Some age groups changed a little bit but some of them stayed same .
The one of variable age group is the 14 – 15 age group . It has decreased over the years and is even continuing to do so . The most surprising age range is 25 – 54 years old .It experienced a decline until 2040 , then suddenly increased significantly . The group where the numbers remained constant is 55 and over years old . Data for newborns and young age groups are not stable . The graph showed an increase in the first 10 years , then started to decrease.
But the age range with the highest percentage on the chart throughout all years is 25 – 54 in Iceland . Initially, the lowest numbers were mostly among those over 55, but now the 15 – 24 age group has the most .
