Suppose you buy a bond with a coupon of 7.1 percent today for $1,000. The bond has 16 years to maturity. Two years from now, the YTM on your bond has increased by 2 percent, and you decide to sell. What is the percentage realized rate of return? Assume that interest payments are reinvested at the original YTM. The bond pays coupons twice a year. (Do not round intermediate calculations. Round your answer to 2 decimal places.)