The following yield data relates to a number of high-quality corporate bonds recorded at each of the three points in time: Maturity (years) 5 years ago 9.10% Yield to Maturity 2 years ago 14.60% Today 9.30% 1 1 3 5 3 9.20% 12.80% 9.80% 5 10.90% 9.31% 9.57% 12.20% 10.90% 10 12.60% Required: Consider the data from 5 years ago. According to the expectations hypothesis, what approximate return did investors expect a 5-year bond to pay as of today? Hint: think of expectations as a percentage difference in returns between the present and the future. % (ROUND YOUR ANSWER TO 2 DECIMAL PLACES. FOR EXAMPLE: 17.23)