Group 1, 1997-98.
Item 1, Highest poverty districts $4921.
Item 2, High-middle poverty districts $5226.
Item 3, Low-middle poverty districts $5200.
Item 4, Lowest poverty districts $5751.
Group 2, 2007-08.
Item 1, Highest poverty districts $7243.
Item 2, High-middle poverty districts $8071.
Item 3, Low-middle poverty districts $7670.
Item 4, Lowest poverty districts $7467.