The given graph illustrates the percentage of three different age
groups in a particular country from 1960 and predicts it to 2040.
Overall,
it is clear that the proportion of people ages over 65 years old expects to
increase, while those for other groups will deceased in the future.
Looking
at the graph in more detail, the figure for aged 15 to 64 accounted for around
55 percent in 1960 and has dropped to a half in 2020. Furthermore, it will
gradually be fallen to 45 percent approximately by 2040. Meanwhile, people aged
under 14 is followed somewhat similar pattern with those for 15-64 group begun at
one third in 1960 and forecasted to decline to around 10 percent by 2040.
However,
while the rate of people aged over 65 years old was 15 percent in the beginning
year, it is estimated to rise to the same rate with aged 15-64 by 2040. Besides,
the figure for people over 65 has been surpassed that for under 14 since 1990 according
to the given data.