Group 1, 1997-98.
Item 1, Highest poverty districts $5626.
Item 2, High-middle poverty districts $6372.
Item 3, Low-middle poverty districts $6160.
Item 4, Lowest poverty districts $8142.
Group 2, 2007-08.
Item 1, Highest poverty districts $8500.
Item 2, High-middle poverty districts $8834.
Item 3, Low-middle poverty districts $9562.
Item 4, Lowest poverty districts $11210.