Footsteps Company has a bond outstanding with a coupon rate of $6\mathrm{.}3$ percent and annual payments. The bond currently sells for $$968\mathrm{.}17,$ matures in $23$ years, and has a par value of $$1,000.$ What is the YTM of the bond?Multiple Choice$5\mathrm{.}48\%6\mathrm{.}30\%6\mathrm{.}57\%5\mathrm{.}91\%6\mathrm{.}51\%$