Data related to an imaginary country is given below. Study these data and answer the question that follows: The attendance percentage of this country…

Data related to an imaginary country is given below. Study these data and answer the question that follows :

Age	Total Population	Net Attendance
$\displaystyle 7$ and $\displaystyle 8$ years of age	$\displaystyle 1200$	$\displaystyle 1000$
$\displaystyle 14$ and $\displaystyle 15$ years of age	$\displaystyle 1000$	$\displaystyle 800$
Total	$\displaystyle 2200$	$\displaystyle 1800$

The attendance percentage of this country of the age group of $\displaystyle 14$ and $\displaystyle 15$ years is .