Th graph below shows the proportion of the population aged 65 and over between 1940 and 2040 in three different countries. Summarise the information by selecting and reporting the main features,and make comparison where relevant.

The graph compares the proportion of elderly people aged 65 and over in Japan, Sweden, and the USA from 1940 to 2040. Overall, there is an upward trend in the percentage of elderly people in all three countries; furthermore, the most striking feature is that Japan is expected to see the most dramatic increase, surpassing […]