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$,$$$1,,552,000,,$$$,322,500,,,,],[$Net operating income,,,,$$,32,250,,$$$,38,340,],[$Average operating assets,$$,445,000,,,,,,,],[$Margin$,,5|c|c,\%,,,\%,,,\%$