Provide the missing data in the following table for a distributor of martial arts products:

Note: Enter "Turnover" and "ROI" answers to $1$ decimal place.

$\backslash$table$[[,$Division$],[$Alpha$,,$Bravo,Charlie$],[$Sales$,,,$$$,378,000,,$$$,577,500,],[$Net operating income,,,$$,52,920,,$$$,75,075,],[$Average operating assets,$ $426,000,,,,,,,],[$Margin$,7,\%,,14,\%,,13,\%],[$Turnover$,6\mathrm{.}0,,,,,,,],[$Return on investment $($ROI$),42\mathrm{.}0,\%,,42\mathrm{.}0,\%,,32\mathrm{.}5,\%]]$