Group 1, 1997-98.
Item 1, Highest poverty districts $6753.
Item 2, High-middle poverty districts $7974.
Item 3, Low-middle poverty districts $7714.
Item 4, Lowest poverty districts $8159.
Group 2, 2007-08.
Item 1, Highest poverty districts $10286.
Item 2, High-middle poverty districts $9777.
Item 3, Low-middle poverty districts $11252.
Item 4, Lowest poverty districts $10441.