Stock Y has a beta of 1.3 and an expected return of 15.00 percent. Stock Z has a beta of 0.60 and an expected return of 7 percent. If the risk-free rate is 4.0 percent and the market risk premium is 9.2 percent, what is the reward-to-risk ratio of Y? (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.)