Problem 6-33 Coupon Rates [LO 2] You find the following corporate bond quotes. To calculate the number of years until maturity, assume that it is currently January 15 , 2022 . The bonds have a par value of $2,000 and semiannual coupons. What is the coupon rate for the Williams Company bond? Note: Do not round intermediate calculations and enter your answer as a percent rounded to 2 decimal places, e.9., 32.16