Group 1, 1997-98.
Item 1, Highest poverty districts $6548.
Item 2, High-middle poverty districts $7710.
Item 3, Low-middle poverty districts $7788.
Item 4, Lowest poverty districts $8818.
Group 2, 2007-08.
Item 1, Highest poverty districts $12359.
Item 2, High-middle poverty districts $12221.
Item 3, Low-middle poverty districts $11419.
Item 4, Lowest poverty districts $12386.