Group 1, Low Income-Low Wealth.
Item 1, 2002 6.2.
Item 2, 2003 4.9.
Item 3, 2004 3.
Item 4, 2005 4.5.
Item 5, 2006 2.2.
Group 2, Low Income-High Wealth.
Item 1, 2002 39.7.
Item 2, 2003 40.8.
Item 3, 2004 35.4.
Item 4, 2005 38.5.
Item 5, 2006 41.
Group 3, High Income-Low Wealth.
Item 1, 2002 3.8.
Item 2, 2003 2.9.
Item 3, 2004 2.
Item 4, 2005 2.
Item 5, 2006 2.
Group 4, High Income-High Wealth.
Item 1, 2002 50.3.
Item 2, 2003 51.4.
Item 3, 2004 59.6.
Item 4, 2005 54.9.
Item 5, 2006 54.8.