Group 1, 1997-98.
Item 1, Highest poverty districts $6393.
Item 2, High-middle poverty districts $6536.
Item 3, Low-middle poverty districts $7219.
Item 4, Lowest poverty districts $7634.
Group 2, 2007-08.
Item 1, Highest poverty districts $8980.
Item 2, High-middle poverty districts $9812.
Item 3, Low-middle poverty districts $9914.
Item 4, Lowest poverty districts $10366.