Group 1, 1997-98.
Item 1, Highest poverty districts $10591.
Item 2, High-middle poverty districts $10732.
Item 3, Low-middle poverty districts $11517.
Item 4, Lowest poverty districts $11862.
Group 2, 2007-08.
Item 1, Highest poverty districts $19005.
Item 2, High-middle poverty districts $14472.
Item 3, Low-middle poverty districts $14785.
Item 4, Lowest poverty districts $15172.