Government Effectiveness - Governance estimate (approx. -2.5 to) in Sierra Leone
Sierra Leone: Government Effectiveness - Governance estimate (approx. -2.5 to) was -0.9671 approx. -2.5 to +2.5 in 2024. ▲ Rising
Government Effectiveness - Governance estimate (approx. -2.5 to) in Sierra Leone, 1996–2024
Source: Statizoid (derived). Measured in approx. -2.5 to +2.5.
Analysis
The most recent figure for government effectiveness - governance estimate (approx. -2.5 to) in Sierra Leone is -0.9671 approx. -2.5 to +2.5, measured in 2024.
That represents a change of down 1.3% on the previous year and up 7.7% over ten years.
Over the whole period, government effectiveness - governance estimate (approx. -2.5 to) in Sierra Leone peaked at -0.9545 approx. -2.5 to +2.5 in 2023 and was at its lowest, -2.08 approx. -2.5 to +2.5, in 2003.
Sierra Leone ranks 176th of 205 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 29 years of available data.
Government Effectiveness - Governance estimate (approx. -2.5 to) in Sierra Leone, year by year
| Year | approx. -2.5 to +2.5 | Change |
|---|---|---|
| 1996 | -1.64 approx. -2.5 to +2.5 | — |
| 1997 | -1.84 approx. -2.5 to +2.5 | +11.8% |
| 1998 | -2.03 approx. -2.5 to +2.5 | +10.6% |
| 1999 | -2.03 approx. -2.5 to +2.5 | -0.1% |
| 2000 | -2.03 approx. -2.5 to +2.5 | -0.1% |
| 2001 | -2.05 approx. -2.5 to +2.5 | +1.1% |
| 2002 | -2.07 approx. -2.5 to +2.5 | +1.0% |
| 2003 | -2.08 approx. -2.5 to +2.5 | +0.3% |
| 2004 | -1.39 approx. -2.5 to +2.5 | -33.2% |
| 2005 | -1.34 approx. -2.5 to +2.5 | -3.6% |
| 2006 | -1.2 approx. -2.5 to +2.5 | -10.7% |
| 2007 | -1.14 approx. -2.5 to +2.5 | -4.7% |
| 2008 | -1.17 approx. -2.5 to +2.5 | +2.9% |
| 2009 | -1.19 approx. -2.5 to +2.5 | +1.1% |
| 2010 | -1.14 approx. -2.5 to +2.5 | -3.6% |
| 2011 | -1.13 approx. -2.5 to +2.5 | -0.9% |
| 2012 | -1.1 approx. -2.5 to +2.5 | -2.7% |
| 2013 | -1.11 approx. -2.5 to +2.5 | +0.6% |
| 2014 | -1.05 approx. -2.5 to +2.5 | -5.5% |
| 2015 | -1.15 approx. -2.5 to +2.5 | +9.9% |
| 2016 | -1.04 approx. -2.5 to +2.5 | -9.3% |
| 2017 | -1.02 approx. -2.5 to +2.5 | -2.6% |
| 2018 | -0.9746 approx. -2.5 to +2.5 | -4.2% |
| 2019 | -1.04 approx. -2.5 to +2.5 | +7.1% |
| 2020 | -0.957 approx. -2.5 to +2.5 | -8.3% |
| 2021 | -1.01 approx. -2.5 to +2.5 | +5.8% |
| 2022 | -0.9583 approx. -2.5 to +2.5 | -5.3% |
| 2023 | -0.9545 approx. -2.5 to +2.5 | -0.4% |
| 2024 | -0.9671 approx. -2.5 to +2.5 | +1.3% |
Biggest year-on-year movements
Years where Government Effectiveness - Governance estimate (approx. -2.5 to) in Sierra Leone changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.
| Year | Change | From | To |
|---|---|---|---|
| 2004 | +33.2% | -2.08 approx. -2.5 to +2.5 | -1.39 approx. -2.5 to +2.5 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | -1.89 approx. -2.5 to +2.5 | -2.03 approx. -2.5 to +2.5 | -1.64 approx. -2.5 to +2.5 | 4 |
| 2000s | -1.57 approx. -2.5 to +2.5 | -2.08 approx. -2.5 to +2.5 | -1.14 approx. -2.5 to +2.5 | 10 |
| 2010s | -1.08 approx. -2.5 to +2.5 | -1.15 approx. -2.5 to +2.5 | -0.9746 approx. -2.5 to +2.5 | 10 |
| 2020s | -0.9698 approx. -2.5 to +2.5 | -1.01 approx. -2.5 to +2.5 | -0.9545 approx. -2.5 to +2.5 | 5 |
Countries ranked near Sierra Leone
- 173 East Timor -0.8986 approx. -2.5 to +2.5 compare
- 174 Papua New Guinea -0.9004 approx. -2.5 to +2.5 compare
- 175 Guatemala -0.9094 approx. -2.5 to +2.5 compare
- 177 Zimbabwe -0.9876 approx. -2.5 to +2.5 compare
- 178 Burundi -1.01 approx. -2.5 to +2.5 compare
- 179 Nigeria -1.01 approx. -2.5 to +2.5 compare
More reference data data for Sierra Leone
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0238 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.4498 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.5935 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.12 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.5935 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.0797 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.044 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 1.91 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 2.72 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.6534 (2050)
Frequently asked questions
- What is government effectiveness - governance estimate (approx. -2.5 to) in Sierra Leone?
- Government effectiveness - governance estimate (approx. -2.5 to) in Sierra Leone was -0.9671 approx. -2.5 to +2.5 in 2024, according to Statizoid (derived).
- What is the highest government effectiveness - governance estimate (approx. -2.5 to) recorded in Sierra Leone?
- The highest recorded value was -0.9545 approx. -2.5 to +2.5 in 2023.
- What is the lowest government effectiveness - governance estimate (approx. -2.5 to) recorded in Sierra Leone?
- The lowest recorded value was -2.08 approx. -2.5 to +2.5 in 2003.
- How does Sierra Leone rank for government effectiveness - governance estimate (approx. -2.5 to)?
- Sierra Leone ranks 176th out of 205 countries with data for 2024.
- Is government effectiveness - governance estimate (approx. -2.5 to) rising or falling in Sierra Leone?
- Over the last ten years it is up 7.7%. The long-run trend across the full record is rising.
- Where does this Sierra Leone data come from?
- The figures come from Statizoid (derived), published as part of Government Effectiveness - Governance estimate (approx. -2.5 to +2.5), gaps filled. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 29 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Government Effectiveness - Governance estimate (approx. -2.5 to +2.5) with 540 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.
Computed from
- Government Effectiveness - Governance estimate The Worldwide Governance Indicators: Revised Methodology for Measuring Governance Using Perception Data., World Bank Group (WBG)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Government Effectiveness - Governance estimate (approx. -2.5 to +2.5) with 540 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.