The line graph illustrates the percentage of people aged 65 and over in three countries namely Japan, the USA and Sweden over the period of century.
Overall, it can be clearly seen that there was an upward trend in each country over the period shown. In particular, Japan expected to change the biggest change in population in 2040.
In 1940, the figure for American stood at 9 percent, while that of Japan and Sweden was lower, at 7 percent and 5 percent, respectively. In the next six decades, the proportion of 65 and over age profile of Sweden increased gradually from 7 percent to 15 percent, this figure was higher than that of America, at about 14. The year 2000 witnessed a minimal decrease just over 4 percent, which was followed to increase slightly in 2010.
In 2040, the information on Japanese projected to increase dramatically to roughly 27 percent in the older bracket. Meanwhile, elder American will anticipated a significant rise in the percentage of people aged 65 and over approximately 25, while that of Sweden lower well under 24 percent.