Group 1, 1997-98.
Item 1, Highest poverty districts $4442.
Item 2, High-middle poverty districts $4332.
Item 3, Low-middle poverty districts $4944.
Item 4, Lowest poverty districts $5307.
Group 2, 2007-08.
Item 1, Highest poverty districts $8007.
Item 2, High-middle poverty districts $7410.
Item 3, Low-middle poverty districts $7524.
Item 4, Lowest poverty districts $8014.