Based on economists' forecasts and analysis, one-year Treasury bill rates and liquidity premiums for the next four years are expected to be as follows: 1R1 0.498 El271) = 0.89% L2 = 0.05% El3r1) - 0.99% L3 - 0.14% E(471) = 1.29% 14 = 0.15% Calculate the yield to maturity for four years. (Round your percentage answers to 2 decimal places. (e.g., 32.16)) Yield To Maturity 0.49% Year 1 Year 2 0.71% Year 3 0.15% Year 4 0.51%