Provide the missing data in the following table for a distributor of martial arts products: decimal place.$)$

$\backslash$table$[[,$Alpha Division,Bravo Division,Charlie Division$],[$Sales$,,,,408,000,,,,],[$Net operating income,,,$$,48,960,,$$$,55,275,],[$Average operating assets,$$428,000,,,,,,,],[$Margin$,6,\%,,,\%,,11,\%$