The provided line graphs below illustrates the share of the population aged 65 in three different countries Japan , Sweden , and USA since 1940 by now and the predictions for 2040
Overall , There was a slight increase in aged under 65 people almost in all countries
and it’s expected to span growing . While , initially , The USA and Sweden showed the same changing , The Japan have been maintaining the same level at around 5 %
In initial year , in Usa and Sweden the percentage of people aged under 65 considered approximately 7- 8 % . Before the changing the rate of rising , they have been increasing similarly until 1980 . According to statistics, both countries will continue growing until it shows 25 % over the all
In 1940, the proportion of people aged 65 showed the 5 % over the all population In Japan . after decade , With the slight declining to 3 % , which was the lowest degree over the all period, There was a going up steady , by the now , reaching to 10 % . It’s predicted to rise dramatically in Japan for 2040 , and reach the highest point of diagram 27 %