The line graph illustrates and predicts the percentage of population growth according to age groups in a century period from 1950 to 2050.
Overall, it can be seen that while the proportion of people from 0-14 and 38-45 years old both increased, the opposite was true for that from the others between 1950 to 2021. Also, the number of children is predicted to grow in nearly three decades from 2021, meanwhile, the statistics of population from the other groups tend to decrease.
To be specific, the middle-aged people of the total population witnessed a dramatic upward trend, from 25% in 1950 to two fifths in 2021. It is notable that the rate of kids(0-14) remained the same in the 1950s, occupying 6%. Furthermore, after rising slightly 5% from 20% in 1950 to 25% in 1960, the adolescent's rate saw an enormous downward trend, accounting for 9% in 2021. Additionally, the proportion of the old who was over 65 occupied the highest rate in 1950 with 61% and picked the highest point at 70% in 1990.
From 2021 to 2050, most of the figures for age groups are expected to grow except for age group 0-14. Moreover, the percentage of people who are 0-14 years old is estimated to be about 20% in 2050. In addition, in the next few years, the proportion of people who are 38-45 is anticipated to drop negligibly to just under 40%. Besides, despite the decreasing trend, the majority of the population are predicted to be more than 65.
The line graph illustrates and predicts the percentage of
population
growth according to age
groups
in a century period from 1950 to 2050.
Overall
, it can be
seen
that while the proportion of
people
from 0-14 and 38-45 years
old
both increased, the opposite was true for that from the others
between 1950 to 2021
.
Also
, the number of children
is predicted
to grow in
nearly
three decades from 2021, meanwhile, the statistics of
population
from the other
groups
tend to decrease.
To be specific, the middle-aged
people
of the total
population
witnessed a dramatic upward trend, from 25% in 1950 to two fifths in 2021. It is notable that the rate of kids(0-14) remained the same in the 1950s, occupying 6%.
Furthermore
, after rising
slightly
5% from 20% in 1950 to 25% in 1960, the adolescent's rate
saw
an enormous downward trend, accounting for 9% in 2021.
Additionally
, the proportion of the
old
who was over 65 occupied the highest rate in 1950 with 61% and picked the highest point at 70% in 1990.
From 2021 to 2050, most of the figures for age
groups
are
expected
to grow
except for
age
group
0-14.
Moreover
, the percentage of
people
who are 0-14 years
old
is estimated
to be about 20% in 2050.
In addition
, in the
next
few years, the proportion of
people
who are 38-45
is anticipated
to drop
negligibly
to
just
under 40%.
Besides
, despite the decreasing trend, the majority of the
population
are predicted
to be more than 65.