Provide the missing data in the following table for a distributor of martial arts products: Note: Round "Turnover" and "ROI" answers to $1$ decimal place.

$\backslash$table$[[$Sales$,$Alpha Division,Bravo Division,Charlie Division$],[,,,$$ $302,500,,,,],[$Net operating income,,,$ $42,350,,$$$,,],[$Average operating assets,$ $456,000,,,,,,],[$Margin$,7,\%,,\%,,,],[$Turnover$,5\mathrm{.}0,,,,,,\%],[$Return on investment $($ROI$),,\%,35\mathrm{.}0,\%,,26\mathrm{.}0,\%]]$