Nigeria vs Sierra Leone: Government Effectiveness - Governance estimate

Nigeria
-1.01 approx. -2.5 to +2.5
in 2024
Sierra Leone
-0.9671 approx. -2.5 to +2.5
in 2024
Nigeria rank
179th
Sierra Leone rank
176th

Government Effectiveness - Governance estimate over time

  • Nigeria
  • Sierra Leone
-2-1.8-1.5-1.2-1-0.75199620102024

How they compare

Sierra Leone currently reports -0.9671 approx. -2.5 to +2.5 against -1.01 approx. -2.5 to +2.5 in Nigeria, a difference of 0.0429 approx. -2.5 to +2.5.

The two have swapped places 5 times across 26 shared years of data; in 1996 it was Nigeria ahead.

Nigeria ranks 179th and Sierra Leone ranks 176th of 205 countries.

Across the 4 decades both report, Nigeria averaged higher in 3 and Sierra Leone in 1.

Head to head by decade

Decade Nigeria Sierra Leone Difference Ahead
1990s -1.2 approx. -2.5 to +2.5 -1.84 approx. -2.5 to +2.5 0.6383 approx. -2.5 to +2.5 Nigeria
2000s -1.17 approx. -2.5 to +2.5 -1.51 approx. -2.5 to +2.5 0.3476 approx. -2.5 to +2.5 Nigeria
2010s -0.9773 approx. -2.5 to +2.5 -1.08 approx. -2.5 to +2.5 0.0993 approx. -2.5 to +2.5 Nigeria
2020s -0.9931 approx. -2.5 to +2.5 -0.9698 approx. -2.5 to +2.5 0.0233 approx. -2.5 to +2.5 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher government effectiveness - governance estimate, Nigeria or Sierra Leone?
Sierra Leone, at -0.9671 approx. -2.5 to +2.5 against -1.01 approx. -2.5 to +2.5 in Nigeria as of 2024.
What is the difference in government effectiveness - governance estimate between Nigeria and Sierra Leone?
0.0429 approx. -2.5 to +2.5, with Sierra Leone ahead.
How many years of comparable data are there for Nigeria and Sierra Leone?
26 years are reported by both, from 1996 to 2024.
How do Nigeria and Sierra Leone rank globally for government effectiveness - governance estimate?
Nigeria ranks 179th and Sierra Leone ranks 176th of 205 countries.
Where does this data come from?
The World Bank, published as Government Effectiveness - Governance estimate (approx. -2.5 to +2.5). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nigeria vs Sierra Leone: Government Effectiveness - Governance estimate. Statizoid. Retrieved 19 August 2026, from https://reference.statizoid.com/compare/government-effectiveness-governance-estimate-approx-2-5-to-2-5-2/nigeria/sierra-leone/

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About this data

Indicator
Government Effectiveness - Governance estimate (approx. -2.5 to +2.5)
Unit
approx. -2.5 to +2.5
Source
World Bank
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
205 places, 5,168 data points, 1996–2024
Last refreshed