Papua New Guinea vs Sierra Leone: Government Effectiveness - Governance estimate

Papua New Guinea
-0.9004 approx. -2.5 to +2.5
in 2024
Sierra Leone
-0.9671 approx. -2.5 to +2.5
in 2024
Papua New Guinea rank
173rd
Sierra Leone rank
175th

Government Effectiveness - Governance estimate over time

  • Papua New Guinea
  • Sierra Leone
-2-1.5-1-0.5199620102024

How they compare

Papua New Guinea currently reports -0.9004 approx. -2.5 to +2.5 against -0.9671 approx. -2.5 to +2.5 in Sierra Leone, a difference of 0.0667 approx. -2.5 to +2.5.

The two have swapped places 2 times across 26 shared years of data; in 1996 it was Papua New Guinea ahead.

Papua New Guinea ranks 173rd and Sierra Leone ranks 175th of 204 countries.

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

Head to head by decade

Decade Papua New Guinea Sierra Leone Difference Ahead
1990s -0.4075 approx. -2.5 to +2.5 -1.84 approx. -2.5 to +2.5 1.43 approx. -2.5 to +2.5 Papua New Guinea
2000s -0.6916 approx. -2.5 to +2.5 -1.51 approx. -2.5 to +2.5 0.8211 approx. -2.5 to +2.5 Papua New Guinea
2010s -0.7114 approx. -2.5 to +2.5 -1.08 approx. -2.5 to +2.5 0.3653 approx. -2.5 to +2.5 Papua New Guinea
2020s -0.9727 approx. -2.5 to +2.5 -0.9698 approx. -2.5 to +2.5 0.0028 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, Papua New Guinea or Sierra Leone?
Papua New Guinea, at -0.9004 approx. -2.5 to +2.5 against -0.9671 approx. -2.5 to +2.5 in Sierra Leone as of 2024.
What is the difference in government effectiveness - governance estimate between Papua New Guinea and Sierra Leone?
0.0667 approx. -2.5 to +2.5, with Papua New Guinea ahead.
How many years of comparable data are there for Papua New Guinea and Sierra Leone?
26 years are reported by both, from 1996 to 2024.
How do Papua New Guinea and Sierra Leone rank globally for government effectiveness - governance estimate?
Papua New Guinea ranks 173rd and Sierra Leone ranks 175th of 204 countries.
Where does this data come from?
The Worldwide Governance Indicators: Revised Methodology for Measuring Governance Using Perception Data., World Bank Group (WBG), 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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Papua New Guinea vs Sierra Leone: Government Effectiveness - Governance estimate. Statizoid, drawing on The Worldwide Governance Indicators: Revised Methodology for Measuring Governance Using Perception Data., World Bank Group (WBG). Retrieved 26 August 2026, from https://reference.statizoid.com/compare/government-effectiveness-governance-estimate-approx-2-5-to-2-5/papua-new-guinea/sierra-leone/

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<a href="https://reference.statizoid.com/compare/government-effectiveness-governance-estimate-approx-2-5-to-2-5/papua-new-guinea/sierra-leone/">Papua New Guinea vs Sierra Leone: Government Effectiveness - Governance estimate</a> — Statizoid

About this data

Indicator
Government Effectiveness - Governance estimate (approx. -2.5 to +2.5)
Unit
approx. -2.5 to +2.5
Source
The Worldwide Governance Indicators: Revised Methodology for Measuring Governance Using Perception Data., World Bank Group (WBG)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
204 places, 5,142 data points, 1996–2024
Last refreshed

Government Effectiveness (GE) captures perceptions of the quality of public services, the civil service, policy formulation and implementation, and the credibility of a government’s decisions. Governance estimate from the aggregation model, in units of a standard normal distribution, i.e. ranging from approximately -2.5 to 2.5. Larger values correspond to better governance. The (country-series-time) metadata include the (a) number of sources, and (b) standard error. The number of sources indicates the number of underlying data sources on which the governance estimate is based. The standard error indicates the precision of the governance estimate. Larger values indicate less precise estimates. A 90% confidence interval for the governance estimate is given by the estimate +/- 1.64 times the standard error.