The Gini coefficient and income inequality
Gini coefficient measuring income inequality, 2001 to 2015
0.200
0.210
0.220
0.230
0.240
0.250
0.260
0.270
0.280
0.290
0.300
0.310
0.320
0.330
0.340
0.350
0.360
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
Gini
A Gini coefficient of zero means perfect equality. A Gini coefficient of 1 means total inequality, the equivalent of one household receiving all income.
