\(\begin{array}{c|c}
\text{Age group(years)} & \text{Distribution(%)} \\ \hline
\text{Above 60} & 30 \\
\hline
15 - 60 & 45 \\
\hline
0 - 14 & 25 \\
\end{array}\)

The estimated dependency ratio of the population distribution shown here is

• A.11:9
• B.9:11
• C.7:3
• D.3:7
• E.