Jackson Corporation has a profit margin of $6\mathrm{.}5$ percent, total asset turnover of $1\mathrm{.}9,$ and ROE of $18\mathrm{.}64$ percent. What is this firm's debt$-$equity ratio? $($Do not round intermediate calculations and round your answer to $2$ decimal places, e$.$g$.,32\mathrm{.}16.)$

Debt$-$equity ratio