Year | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 |
Gini | 0.3951 | 0.405 | 0.4253 | 0.479 | 0.473 | 0.485 | 0.487 | 0.484 | 0.491 | 0.49 | 0.481 | 0.477 | 0.474 |