Nine years ago, Goodwynn& Wolf Incorporated sold a 16-year bond issue with a 11% yearly coupon rate and a 10% call premium. Today, G&W known as the bonds. The bonds originally were sold at their face value of $1,000. Compute the realized rate of return for investors who purchased the bonds when they were issued and who surrender them today in exchange for the call price. Round your answer to two decimal places.