The Robert Wood Johnson Foundation brief includes these US facts: 46 percent of all youth marketing expenditures is dedicated to television. 75% of toddlers and preschoolers, 84% of school-age children and 73% of adolescents watch television every day. 98% of food advertisements viewed by children and 89 percent of advertisements viewed by adolescents were for products that were high in fat, sugar or sodium. Download the new 12 page report.