Group 1, 1997-98.
Item 1, Highest poverty districts $5175.
Item 2, High-middle poverty districts $6030.
Item 3, Low-middle poverty districts $7055.
Item 4, Lowest poverty districts $8262.
Group 2, 2007-08.
Item 1, Highest poverty districts $6698.
Item 2, High-middle poverty districts $7220.
Item 3, Low-middle poverty districts $7824.
Item 4, Lowest poverty districts $8774.