What is the difference in control of corruption between Comoros and Guinea-Bissau?

0 number of surveys/polls, with Comoros ahead.

How many years of comparable data are there for Comoros and Guinea-Bissau?

13 years are reported by both, from 1996 to 2011.

Where does this data come from?

World Bank Institute, published as Control of Corruption (number of surveys/polls). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Comoros vs Guinea-Bissau: Control of Corruption

Comoros

5 number of surveys/polls

in 2011

Guinea-Bissau

5 number of surveys/polls

in 2011

Comoros rank

49th

Guinea-Bissau rank

49th

Control of Corruption over time

Comoros
Guinea-Bissau

How they compare

Comoros currently reports 5 number of surveys/polls against 5 number of surveys/polls in Guinea-Bissau, a difference of 0 number of surveys/polls.

Across all 13 years both countries report, Guinea-Bissau has been ahead every year.

Comoros ranks 49th and Guinea-Bissau ranks 49th of 53 countries.

Guinea-Bissau has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Comoros	Guinea-Bissau	Difference	Ahead
1990s	2 number of surveys/polls	3 number of surveys/polls	1 number of surveys/polls	Guinea-Bissau
2000s	3.78 number of surveys/polls	4.67 number of surveys/polls	0.8889 number of surveys/polls	Guinea-Bissau
2010s	5 number of surveys/polls	5 number of surveys/polls	0 number of surveys/polls	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher control of corruption, Comoros or Guinea-Bissau?: Comoros, at 5 number of surveys/polls against 5 number of surveys/polls in Guinea-Bissau as of 2011.
What is the difference in control of corruption between Comoros and Guinea-Bissau?: 0 number of surveys/polls, with Comoros ahead.
How many years of comparable data are there for Comoros and Guinea-Bissau?: 13 years are reported by both, from 1996 to 2011.
How do Comoros and Guinea-Bissau rank globally for control of corruption?: Comoros ranks 49th and Guinea-Bissau ranks 49th of 53 countries.
Where does this data come from?: World Bank Institute, published as Control of Corruption (number of surveys/polls). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs Guinea-Bissau: Control of Corruption. Statizoid, drawing on World Bank Institute. Retrieved 27 August 2026, from https://reference.statizoid.com/compare/control-of-corruption-number-of-surveys-polls/comoros/guinea-bissau/

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<a href="https://reference.statizoid.com/compare/control-of-corruption-number-of-surveys-polls/comoros/guinea-bissau/">Comoros vs Guinea-Bissau: Control of Corruption</a> — Statizoid

About this data

Indicator: Control of Corruption (number of surveys/polls)
Unit: number of surveys/polls
Source: World Bank Institute
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 53 places, 688 data points, 1996–2011
Last refreshed: 21 August 2026

See definition GV.CONT.CO.ES. This is the number of surveys/polls used to derive the GV.CONT.CO.ES.