The bar chart compares three countries in terms of their population aged 65 and over from 1980 to 2030. The units are given in percentages.
Overall, while the proportion of 65 and above age group was the highest in Germany, the figure for Canada started as the lowest, but then is estimated to surpass the UK in 2030.
As the chart shows, 10% of people aged over 65 lived in Canada, and then this figure rose to 15% after 20 years. Subsequently, it is estimated to outstrip the UK and reach nearly 23% in 2030. Meanwhile, the proportion rate in Germany began at 15%, followed by a rise to 20% in 2000. After that, the figure is anticipated to climb to 25%, becoming a country with the most population aged 65 or over.
By comparison, less than 15% of individuals aged above 65 occupied in the UK before seeing a moderate rise to 15% in 2000. Furthermore, it is forecast to jumb to almost 18% in 2030.
