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

Answer is complete but not entirely correct.

$\backslash$table$[[,$Alpha Division,Bravo Division,Charlie Division$],[$Sales$,$$$337,500$prop,,$$337,500,,$$$,40,320,],[$Net operating income,$$16,875ox,,$$$33,750,,$$$,40,320,],[$Average operating assets,$$461,000,,$$$461,000x,,,461,000,],[$Margin$,5,\%,25x,\%,,9,\%$