This Burerau of Labor Services chart courtesy of the San Francisco Fed shows what percentage of various income groups outlay goes toward food, utilities and gasoline.
"Each quintile represents 20% of all consumer units, with the first quintile being the lowest income grouping and the fifth quintile being the highest income grouping."
"Each quintile represents 20% of all consumer units, with the first quintile being the lowest income grouping and the fifth quintile being the highest income grouping."