Group 1, 1997-98.
Item 1, Highest poverty districts $4932.
Item 2, High-middle poverty districts $5417.
Item 3, Low-middle poverty districts $5932.
Item 4, Lowest poverty districts $6011.
Group 2, 2007-08.
Item 1, Highest poverty districts $6917.
Item 2, High-middle poverty districts $7402.
Item 3, Low-middle poverty districts $7408.
Item 4, Lowest poverty districts $7837.