Pie chart with 5 items.

Households that were food insecure at least once during a 5-year period, by number of years of food insecurity

Item 1, Food insecure in 1 year 51%.
Item 2, Food insecure in 2 years 21%.
Item 3, Food insecure in 3 years 14%.
Item 4, Food insecure in 4 years 8%.
Item 5, Food insecure in 5 years 6%.

Source: USDA, Economic Research Service summary of findings from a study by Parke E. Wilde et al. published in the Journal of Hunger and Environmental Nutrition.