Band 6+: 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. Write at least 150 words.

The bar chart illustrates the demographical statistics of Iceland in four different years.

Overall, it is clear that people of the 25-54 age group constituted the majority of the population, and their proportion was higher in every next 10 years. In addition, the 0-14 age group was second group by quantity in four years, while the proportion of the other groups was not stable.

The starting point for individuals of 25-54 group was just above 30%. Remaining below 40% in 2000 and 2010, it reached its peak at approximately 49% in 2020. People aged under 14 accounted for 28% in 1990: however, losing its percentage this group was still second by amount in four given years, comprising 18% in 2020. The 15-24 aged group started at the point of 21% in 1990, and losing its positions concluded with 9% in 2020.

In contrast, the proportion of people aged 65 plus was the least in 1990, constituting approximately 13% of total percentage. There was no significant change in the other three years and this group accounted for 14% in 2020. The 55-64 age group comprised 14% in 1990, and also have not experienced a significant change, making up 10% in 2020.