Problem $7-19$ TIPS Capital Return $($LG$7-2)$

Consider a $3\mathrm{.}15$ percent TIPS with an issue CPI reference of $185\mathrm{.}1.$ At the beginning of this year, the CPI was $191\mathrm{.}8$ and was at $201\mathrm{.}3$ at the end of the year.

What was the capital gain of the TIPS in dollars? $($Do not round intermediate calculations and round your final answer to $2$ decimal places.$)$

Capital gain

What was the capital gain of the TIPS in percentage? $($Do not round intermediate calculations and round your final answer to $2$ decimal places.$)$

Capital gain

$\%$