Net carb edge case

As the body cannot fully digest sugar alcohols, for a food containing them, subtract half of the total amount of sugar alcohols from the total carbs. How many net carbs are in the food item below?

Nutrition Facts

Serving size 1 container (150g)

Servings per container 1

Amount per serving

Calories

150

% Daily Value*

Total Fat 0g

0%

Sodium 5mg

10%

Total Carbohydrate 15g

20%

*Dietary Fiber 0g

Sugar Alcohols 12g

Total Sugars 3g

Includes 0g Added Sugars