Tunisia vs Zambia: Corruption Perceptions Index

Tunisia
41 score
in 2012
Zambia
37 score
in 2012
Tunisia rank
11th
Zambia rank
14th

Corruption Perceptions Index over time

  • Tunisia
  • Zambia
010203040199820052012

How they compare

Tunisia currently reports 41 score against 37 score in Zambia, a difference of 4 score.

That makes Tunisia's figure about 1.1 times Zambia's.

Across all 15 years both countries report, Tunisia has been ahead every year.

Tunisia ranks 11th and Zambia ranks 14th of 52 countries.

Tunisia has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Tunisia Zambia Difference Ahead
1990s 5 score 3.5 score 1.5 score Tunisia
2000s 4.75 score 2.73 score 2.02 score Tunisia
2010s 16.35 score 14.4 score 1.95 score Tunisia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher corruption perceptions index, Tunisia or Zambia?
Tunisia, at 41 score against 37 score in Zambia as of 2012.
What is the difference in corruption perceptions index between Tunisia and Zambia?
4 score, with Tunisia ahead.
How many years of comparable data are there for Tunisia and Zambia?
15 years are reported by both, from 1998 to 2012.
How do Tunisia and Zambia rank globally for corruption perceptions index?
Tunisia ranks 11th and Zambia ranks 14th of 52 countries.
Where does this data come from?
Transparency International, published as Corruption Perceptions Index (score). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Tunisia vs Zambia: Corruption Perceptions Index. Statizoid, drawing on Transparency International. Retrieved 24 September 2026, from https://reference.statizoid.com/compare/corruption-perceptions-index-score/tunisia/zambia/

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About this data

Indicator
Corruption Perceptions Index (score)
Unit
score
Source
Transparency International
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
52 places, 564 data points, 1998–2012
Last refreshed

This information is from the http://www.transparency.org Transparency International web site. More information may be available there. CPI Score relates to perceptions of the degree of corruption as seen by business people and country analysts, and ranges between 0 (highly corrupt) and 10 (highly clean). Data for 2012 Corruption Perceptions Index scores countries on a scale from 0 (highly corrupt) to 100 (very clean). Confidence range provides a range of possible values of the CPI score. This reflects how a country's score may vary, depending on measurement precision. Nominally, with 5 percent probability the score is above this range and with another 5 percent it is below.