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$,,,$$ $274,000,,,],[$Net operating income,,,$ $27,400,,$$ $40,095,],[$Average operating assets,$ $422,000,,,,,],[$Margin$,5,\%,,\%,9,\%],[$Turnover$,4\mathrm{.}0,,,,,],[$Return on investment $($ROI$),,\%,20\mathrm{.}0,\%,13\mathrm{.}5,\%]]$