Bonds issued by the Coleman Manufacturing Company have a par value of $$1,000,$ which of course is also the amount of principal to be paid at maturity. The bonds are currently selling for $$830.$ They have $10$ years remaining to maturity. The annual interest payment is $13$ percent $($$$130).$

Compute the yield to maturity. $($Do not round intermediate calculations. Input your answer as a percent rounded to $2$ decimal places.$)$