Corruption Perception Index (CPI) - Interactive World Map

The Corruption Perception Index (CPI) published by Transparency International measures the perceived levels of public-sector corruption in a given country. It is a composite index drawing on different expert and business surveys. The scale is from zero (highly corrupt) to ten (highly clean).

Note: It is not possible to make valid comparisons of corruption over time using the aggregated data shown here.

The interactive map was produced using the free StatPlanet software.

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