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

$\backslash$table$[[,$Division$],[,,$Alpha,,,Bravo,,,Charlie,$],[$Sales$,,,,$$$,320,000,,,,],[$Net operating income,,,,$$,44,800,,$$$,66,820,],[$Average operating assets,$$,497,000,,,,,,,],[$Margin$,,,\%,,x,\%,,13,\%$