Corruption Perceptions Index 2013 (Brochure)
The Corruption Perception Index measures the perceived levels of public sector corruption in countries worldwide, scoring them from 0 (highly corrupt) to 100 (very clean). Covering 177 countries, the 2013 index paints a worrying picture. While a handful perform well, not one single country gets a perfect score. More than two-thirds score less than 50.