At the present time, the population of some countries includes a relatively large number of young adult, compared with the number of older people. Do the advantage of this situation outweigh the disadvantage?

The graphic shows

an

Correct article usage

the

show examples

average

age

at

first

marriage

, as well as

a

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the

show examples

number

of

children

per

woman

in 9 different countries. Overall, there is a steady trend regarding the average

age

at the

first

marriage

and

a

Correct article usage

the

show examples

number

of

children

per

woman

. The

number

of

children

per

woman

is high in the countries with the lowest average

age

at the

first

marriage

,

such

as Kenya and India. At the same time, the

number

of

children

per

woman

is relatively the same in the countries with the highest average

age

at the time of the

first

marriage

.

However

, we can not say that there is a strong correlation between the average

age

at

first

marriage

and the

further

number

of

children

per

woman

. While in China the average

age

at

first

marriage

is about 25 years, the

number

of

children

per

woman

is about 1.5, which is the smallest in

this

chart.