Based on a comparison of 57 countries in 2014, Colombia ranked the highest in gini index with 53.5% followed by Brazil and Panama. On the other end of the scale was Norway with 22.7%, Iceland with 24.0% and Slovakia with 24.2%.
Data for more countries are available at GINI Index indicator page.
GINI Index | Unit | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 |
Bolivia | % | ... | ... | ... | ... | ... | ... | 56.9% | 55.4% | 51.4% | 49.7% | ... | ||||||||||
Brazil | % | ... | ... | 55.9% | 55.2% | 54.4% | 53.9% | ... | ||||||||||||||
Colombia | % | ... | ... | ... | ... | ... | 58.7% | 58.9% | 56.0% | 55.9% | 55.5% | |||||||||||
Costa Rica | % | 49.3% | 49.5% | 49.1% | 51.0% | 48.1% | ||||||||||||||||
Dominican Republic | % | ... | ... | ... | ... | ... | 51.9% | 48.7% | 49.0% | 48.9% | 47.2% | |||||||||||
Ecuador | % | ... | ... | ... | ... | ... | ... | 53.2% | 54.3% | 50.6% | 49.3% | 49.3% | ||||||||||
El Salvador | % | ... | ... | ... | ... | 45.5% | 45.3% | 46.6% | 45.9% | 44.5% | ||||||||||||
Georgia | % | ... | ... | ... | ... | 40.1% | 40.6% | 40.6% | 41.7% | 42.1% | ||||||||||||
Mexico | % | ... | ... | ... | ... | ... | ... | 48.1% | ... | 48.3% | ... | 47.2% | ... | |||||||||
Panama | % | ... | ... | ... | ... | ... | 55.1% | 53.0% | 52.6% | 52.0% | 51.9% | |||||||||||
Paraguay | % | ... | ... | ... | ... | ... | ... | 53.6% | 52.1% | 51.0% | 49.7% | 51.8% | ||||||||||
Peru | % | ... | ... | ... | ... | 49.1% | 49.6% | 46.9% | 46.2% | 44.9% | ||||||||||||
Philippines | % | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | 44.0% | ... | ... | 43.0% | ... | ... | |||||
Uganda | % | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | 44.3% | ... | ... | ||||||
Uruguay | % | ... | ... | ... | 47.2% | 47.6% | 46.3% | 46.3% | 45.3% |