Consider the following spot interest rates for maturities of one, two, three, and four years. n-47% ,2 = 5.2% /3: 5.9% =6.7% Assuming a constant real interest rate of 2 percent, what are the approximate expected inflation rates for the next four years? (Do not round intermediate calculations. Enter your answers as a percent rounded to 2 decimal places.) 12 13 14