Hook Industries's capital structure consists solely of debt and common equity. It can issue debt at ra - 10%, and its common stock currently pays a $2.25 dividend per share (D. - $2.25). The stock's price is currently $20.00, its dividend is expected to grow at a constant rate of 5% per year, its tax rate is 40%, and its WACC is 12.30%. What percentage of the company's capital structure consists of debt? Do not round intermediate calculations. Round your answer to two decimal places. 9%