Problem $11-23($Algo$)$

Required:

Find the convexity of a seven$-$year maturity, $6\mathrm{.}4\%$ coupon bond selling at a yield to maturity of $8\mathrm{.}1\%.$ The bond pays its coupons annually. $($Do not round intermediate calculations. Round your answer to $4$ decimal places.$)$

$\backslash$table$[[$Convexity$,25\mathrm{.}7955]]$