How much flour does a person use per year?

On average, a person uses about 20 kilograms of flour per year. This amount can vary depending on a number of factors, such as the person's diet, cooking habits, and family size. For example, someone who eats a lot of bread and other baked goods will likely use more flour than someone who does not. Similarly, a family with young children will likely use more flour than a couple without children.