Group 1, 1997-98.
Item 1, Highest poverty districts $5332.
Item 2, High-middle poverty districts $6152.
Item 3, Low-middle poverty districts $6027.
Item 4, Lowest poverty districts $8021.
Group 2, 2007-08.
Item 1, Highest poverty districts $8128.
Item 2, High-middle poverty districts $8618.
Item 3, Low-middle poverty districts $9410.
Item 4, Lowest poverty districts $11092.