I'm looking at Pepperidge Farm Deli Flats which are the brand's equivalent to Arnolds.  19 Total Carbs minus 5 fibers = 14 total usable carbs divided by 4 = 3.5 tsp. sugar per 1 Flat.  If you only ate 1/2 of the serving on the package, it would amount to approx. 1.7 tsp. ( round up to 2) for a 1/2 serving.  That is alot of sugar count if you conside that 5 tsp. is the desirable amount in a day.