The line graph illustrates how many people will age through age classes beginning from 1960 and includes prediction to 2040 in Japan.
Overall, the proportion of 25-64 and 0-14 aged people are waiting to decrease, while the most noticeable change is being the population of Japan people who are over than 65 ages.
In 1960, the age of 25 until 64 have started 65 percentage with dominant proportion among other 0-14 and over than 65 aged people, but it will be starting to fail till 2040 with only around 7 % of losing. The age groups of 14 have started with a medium percent of proportion among other age classes and it will be dropping dramatically from 30% to 10% until 2040. Also, the figure was the highest point in 1970, with 5% of increase.
Although, the age groups of over than 65 Japanese people begun 5% with the low proportion, it will be raising substantially by 2040 with 7 times more than starting point. Additionally, the growth of Japanese people who are under than 65 ages was started steadily until 1970 and then the most increadible surge has started in the 1980s. In contrast to other age groups the population of under 65 will be growing too fast.