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 = 0.48% E(211) = 0.83% L2 = 0.04% E(3r1) = 0.93% 13 = 0.15% E(471) = 1.23% 14 = 0.17% Calculate the yield to maturity for four years. (Round your percentage answers to 2 decimal places. (e.g., 32.16)) Yield To Maturity % Year 1 Year 2 % Year 3 % Year 4 %