Developing country having high death rate is

$1^{st}$, $2^{nd}$, $3^{rd}$ dose of $DPT$ is given by

$I$. $6 \;weeks$ after birth

$II$. $10 \;weeks$ after birth

$III$. $14 \;weeks$ after birth

$IV$. $24 \;weeks$ after birth

$V$. $29\; weeks$ after birth

Per year growth in India's population according to $1991$ census is

What percentage of the world population lives in India