Mongolia vs Sierra Leone: Corruption Perceptions Index (Transparency Internation)

Mongolia
33
in 2024
Sierra Leone
33
in 2024
Mongolia rank
113th
Sierra Leone rank
113th

Corruption Perceptions Index (Transparency Internation) over time

  • Mongolia
  • Sierra Leone
010203040201220182024

How they compare

Mongolia currently reports 33 against 33 in Sierra Leone, a difference of 0.

The two have swapped places 1 time across 13 shared years of data; in 2012 it was Mongolia ahead.

Mongolia ranks 113th and Sierra Leone ranks 113th of 179 countries.

Mongolia has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Mongolia Sierra Leone Difference Ahead
2010s 37.25 30.5 6.75 Mongolia
2020s 33.8 33.8 0 —

Averages of every year both report within each decade.

Frequently asked questions

Which has higher corruption perceptions index, Mongolia or Sierra Leone?
Mongolia, at 33 against 33 in Sierra Leone as of 2024.
What is the difference in corruption perceptions index between Mongolia and Sierra Leone?
0, with Mongolia ahead.
How many years of comparable data are there for Mongolia and Sierra Leone?
13 years are reported by both, from 2012 to 2024.
How do Mongolia and Sierra Leone rank globally for corruption perceptions index?
Mongolia ranks 113th and Sierra Leone ranks 113th of 179 countries.
Where does this data come from?
Transparency International (2024) – with minor processing by Our World in Data, published as Corruption Perceptions Index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mongolia vs Sierra Leone: Corruption Perceptions Index. Statizoid, drawing on Transparency International (2024) – with minor processing by Our World in Data. Retrieved 08 November 2026, from https://social-development.statizoid.com/compare/ti-corruption-perception-index/mongolia/sierra-leone/

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About this data

Indicator
Corruption Perceptions Index
Source
Transparency International (2024) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
179 places, 2,292 data points, 2012–2024
Last refreshed

A country’s score, from 0 (most corrupt) to 100 (least corrupt), that reflects the average of expert surveys on public sector corruption, including misuse of office and bribery.