Grouper Company sells 9% bonds having a maturity value of $2,300,000 for $2,212,810. The bonds are dated January 1, 2020, and mature January 1, 2025. Interest is payable annually on January 1. Determine the effective-interest rate. (Round answer to O decimal places, e.g. 18%.) The effective-interest rate % e Textbook and Media Set up a schedule of interest expense and discount amortization under the effective interest method. (Round intermediate calculations to 5 decimal places, e.g. 1.25124 and final answer to 0 decimal places, e.g. 38,548.) Schedule of Discount Amortization Effective-Interest Method Interest Discount Expense Amortized Interest Payable Carrying Amount of Bonds Year Jan. 1, 2020 $ $ $ $ Dec. 31, 2020 Dec. 31, 2021 Dec. 31, 2022 Dec. 31, 2023 Dec. 31, 2024