Hook Industries's capital structure consists solely of debt and common equity. It can issue debt at rd $=9\%,$ and its common stock currently pays a $$2\mathrm{.}25$ dividend per share $($D$0=$ $$2\mathrm{.}25).$ The stock's price is currently $$33\mathrm{.}50,$ its dividend is expected to grow at a constant rate of $6\%$ per year, its tax rate is $25\%,$ and its WACC is $12\mathrm{.}45\%.$ What percentage of the company's capital structure consists of debt? Do not round intermediate calculations. Round your answer to two decimal places.