Consider the following spot interest rates for maturities of one, two, three, and four years.

r₁ = 6.3% r₂ = 6.7% r₃ = 7.4% r₄ = 8.2%

What are the following forward rates, where f_{1, k} refers to a forward rate for the period beginning in one year and extending for k years? (Round your answer to 2 decimal places. Omit the "%" sign in your response.)

f1,1	%
f1,2	%
f1,3	%