Hook Industries's capital structure consists solely of debt and common equity. It can issue debt at rd $=8\%,$ and its common stock currently pays a $$3\mathrm{.}00$ dividend per share $($D$0=$ $$3\mathrm{.}00).$ The stock's price is currently $$26\mathrm{.}75,$ its dividend is expected to grow at a constant rate of $4\%$ per year, its tax rate is $25\%,$ and its WACC is $15\mathrm{.}60\%.$ What percentage of the company's capital structure consists of debt? Do not round intermediate calculations. Round your answer to two decimal places.