Mauritania vs Sierra Leone: Corruption Perceptions Index

Mauritania
123 rank
in 2012
Sierra Leone
123 rank
in 2012
Mauritania rank
22nd
Sierra Leone rank
22nd

Corruption Perceptions Index over time

  • Mauritania
  • Sierra Leone
050100150200320072012

How they compare

Mauritania currently reports 123 rank against 123 rank in Sierra Leone, a difference of 0 rank.

The two have swapped places 2 times across 7 shared years of data; in 2006 it was Sierra Leone ahead.

Mauritania ranks 22nd and Sierra Leone ranks 22nd of 52 countries.

Across the 2 decades both report, Mauritania averaged higher in 1 and Sierra Leone in 1.

Head to head by decade

Decade Mauritania Sierra Leone Difference Ahead
2000s 111.75 rank 148.25 rank 36.5 rank Sierra Leone
2010s 136.33 rank 130.33 rank 6 rank Mauritania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher corruption perceptions index, Mauritania or Sierra Leone?
Mauritania, at 123 rank against 123 rank in Sierra Leone as of 2012.
What is the difference in corruption perceptions index between Mauritania and Sierra Leone?
0 rank, with Mauritania ahead.
How many years of comparable data are there for Mauritania and Sierra Leone?
7 years are reported by both, from 2006 to 2012.
How do Mauritania and Sierra Leone rank globally for corruption perceptions index?
Mauritania ranks 22nd and Sierra Leone ranks 22nd of 52 countries.
Where does this data come from?
World Bank Institute, published as Corruption Perceptions Index (rank). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Mauritania vs Sierra Leone: Corruption Perceptions Index. Statizoid, drawing on World Bank Institute. Retrieved 24 September 2026, from https://reference.statizoid.com/compare/corruption-perceptions-index-rank/mauritania/sierra-leone/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (World Bank Open Data); please keep the attribution.

<a href="https://reference.statizoid.com/compare/corruption-perceptions-index-rank/mauritania/sierra-leone/">Mauritania vs Sierra Leone: Corruption Perceptions Index</a> — Statizoid

About this data

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

This is the ranking from the annual Transparency International corruption perceptions index, which ranks more than 150 countries in terms of perceived levels of corruption, as determined by expert assessments and opinion surveys. For more information on this indicator, please visit http://www.transparency.org/policy_research/surveys_indices/cpi the Transparency International page on the topic.