Use the following table to work Problems 9 and 10 . The table shows the distribution of money income in India in 2010
$$\begin{array}{lc}
\begin{array}{l}
\text { Households } \\
\text { (quintile) }
\end{array} & \begin{array}{c}
\text { Money income } \\
\text { (percentage of total) }
\end{array} \\
\hline \text { Lowest } & 8.6 \\
\text { Second } & 12.4 \\
\text { Third } & 15.8 \\
\text { Fourth } & 20.8 \\
\text { Highest } & 42.2
\end{array}$$
a. What is the definition of money income? Why does money income tend to be more equally distributed than market income?
b. Draw the Lorenz curve for the distribution of money income in India.