Congratulations! Your portfolio returned 9.5% last year, 1.9% better than the market return of 7.6%. Your portfolio had a standard deviation of earnings equal to 23%, and the risk-free rate is equal to 4.8%. Calculate Sharpe's measure for your portfolio. If the market's Sharpe's measure is 0.48, did you do better or worse than the market from a risk/return perspective? The Sharpe's measure of your portfolio is nothing