The graph provides information about the population of a particular country categorized by age groups from 1960 to 2025. Overall, the number of retirees increased over the given period. However, the percentages of adults, teenagers, and children under 65 years declined within the population.
Starting with children aged 0-14, their percentage slightly decreased from 30% in 1960 to 25% in 1970, remaining unchanged until 1990 when it dropped to 20% of the population. The number of children continued to decline, ultimately reaching a minimum of 10% by 2025.
The group of adults experienced fluctuations between 1960 and 2000, maintaining a stable percentage of 55%. Nevertheless, the number of adults witnessed a 10% drop over 25 years. According to the graph, the percentage of people over the age of 65 was around 15% in 1960. Additionally, the number of older individuals nearly doubled over the four decades.
By 2025, the proportion of individuals aged 65 and older reached its highest point at 45%, marking a significant increase by the end of the given period.