What is the difference in control of corruption between Botswana and Sierra Leone?

0 number of surveys/polls, with Botswana ahead.

How many years of comparable data are there for Botswana and Sierra Leone?

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.

Botswana vs Sierra Leone: Control of Corruption

Botswana

11 number of surveys/polls

in 2011

Sierra Leone

11 number of surveys/polls

in 2011

Botswana rank

21st

Sierra Leone rank

21st

Control of Corruption over time

Botswana
Sierra Leone

How they compare

Botswana currently reports 11 number of surveys/polls against 11 number of surveys/polls in Sierra Leone, a difference of 0 number of surveys/polls.

The two have swapped places 1 time across 13 shared years of data; in 1996 it was Botswana ahead.

Botswana ranks 21st and Sierra Leone ranks 21st of 53 countries.

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

Head to head by decade

Decade	Botswana	Sierra Leone	Difference	Ahead
1990s	4 number of surveys/polls	3 number of surveys/polls	1 number of surveys/polls	Botswana
2000s	9.11 number of surveys/polls	7.44 number of surveys/polls	1.67 number of surveys/polls	Botswana
2010s	11 number of surveys/polls	11 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, Botswana or Sierra Leone?: Botswana, at 11 number of surveys/polls against 11 number of surveys/polls in Sierra Leone as of 2011.
What is the difference in control of corruption between Botswana and Sierra Leone?: 0 number of surveys/polls, with Botswana ahead.
How many years of comparable data are there for Botswana and Sierra Leone?: 13 years are reported by both, from 1996 to 2011.
How do Botswana and Sierra Leone rank globally for control of corruption?: Botswana ranks 21st and Sierra Leone ranks 21st 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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Botswana vs Sierra Leone: Control of Corruption. Statizoid, drawing on World Bank Institute. Retrieved 24 August 2026, from https://reference.statizoid.com/compare/control-of-corruption-number-of-surveys-polls/botswana/sierra-leone/

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<a href="https://reference.statizoid.com/compare/control-of-corruption-number-of-surveys-polls/botswana/sierra-leone/">Botswana vs Sierra Leone: 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.