Family size is very important to understand
size is very important to understand the population growth rate of any country.
Because it is observed that those regions of world which has trend of big
family size they have much population than others. Family sizes depend upon many factors which
we can not avoid but some are much important than others and these are
following. Mostly people wish to have baby boy for which they keep on having
children more and more children due to which they have big family size.