The real risk-free rate is 3%, and inflation is expected to be 3.25% for the next 2 years. A 2-year Treasury security yields 8.5%. What is the

The real risk-free rate is 3%, and inflation is expected to be 3.25% for the next 2 years. A 2-year Treasury security yields 8.5%. What is the maturity risk premium for the 2-year security? Round your answer to two decimal places.