Group 1, 1997-98.
Item 1, Highest poverty districts $6678.
Item 2, High-middle poverty districts $6489.
Item 3, Low-middle poverty districts $6640.
Item 4, Lowest poverty districts $6605.
Group 2, 2007-08.
Item 1, Highest poverty districts $8099.
Item 2, High-middle poverty districts $8371.
Item 3, Low-middle poverty districts $8237.
Item 4, Lowest poverty districts $7839.