Group 1, 1997-98.
Item 1, Highest poverty districts $7491.
Item 2, High-middle poverty districts $8874.
Item 3, Low-middle poverty districts $9572.
Item 4, Lowest poverty districts $9109.
Group 2, 2007-08.
Item 1, Highest poverty districts $13094.
Item 2, High-middle poverty districts $12754.
Item 3, Low-middle poverty districts $14022.
Item 4, Lowest poverty districts $12583.