Government Effectiveness - Governance estimate (approx. -2.5 to) in Tonga
Tonga: Government Effectiveness - Governance estimate (approx. -2.5 to) was -0.0373 approx. -2.5 to +2.5 in 2024. ◆ Volatile
Government Effectiveness - Governance estimate (approx. -2.5 to) in Tonga, 2004–2024
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 Tonga is -0.0373 approx. -2.5 to +2.5, measured in 2024.
That represents a change of up 74.1% on the previous year and up 69.0% over ten years.
Over the whole period, government effectiveness - governance estimate (approx. -2.5 to) in Tonga peaked at 0.2067 approx. -2.5 to +2.5 in 2019 and was at its lowest, -0.6903 approx. -2.5 to +2.5, in 2004.
That places Tonga 104th out of 205 countries with data for 2024, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Government Effectiveness - Governance estimate (approx. -2.5 to) in Tonga, year by year
| Year | approx. -2.5 to +2.5 | Change |
|---|---|---|
| 2004 | -0.6903 approx. -2.5 to +2.5 | — |
| 2005 | -0.6443 approx. -2.5 to +2.5 | -6.7% |
| 2006 | -0.6464 approx. -2.5 to +2.5 | +0.3% |
| 2007 | -0.493 approx. -2.5 to +2.5 | -23.7% |
| 2008 | -0.3887 approx. -2.5 to +2.5 | -21.2% |
| 2009 | -0.2923 approx. -2.5 to +2.5 | -24.8% |
| 2010 | -0.2619 approx. -2.5 to +2.5 | -10.4% |
| 2011 | -0.3147 approx. -2.5 to +2.5 | +20.1% |
| 2012 | -0.3145 approx. -2.5 to +2.5 | -0.1% |
| 2013 | -0.3142 approx. -2.5 to +2.5 | -0.1% |
| 2014 | -0.1203 approx. -2.5 to +2.5 | -61.7% |
| 2015 | -0.1242 approx. -2.5 to +2.5 | +3.2% |
| 2016 | -0.1236 approx. -2.5 to +2.5 | -0.5% |
| 2017 | 0.0779 approx. -2.5 to +2.5 | -163.0% |
| 2018 | 0.2057 approx. -2.5 to +2.5 | +164.1% |
| 2019 | 0.2067 approx. -2.5 to +2.5 | +0.5% |
| 2020 | 0.0703 approx. -2.5 to +2.5 | -66.0% |
| 2021 | 0.072 approx. -2.5 to +2.5 | +2.4% |
| 2022 | -0.2445 approx. -2.5 to +2.5 | -439.6% |
| 2023 | -0.1438 approx. -2.5 to +2.5 | -41.2% |
| 2024 | -0.0373 approx. -2.5 to +2.5 | -74.1% |
Biggest year-on-year movements
Years where Government Effectiveness - Governance estimate (approx. -2.5 to) in Tonga 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 |
|---|---|---|---|
| 2022 | -439.6% | 0.072 approx. -2.5 to +2.5 | -0.2445 approx. -2.5 to +2.5 |
| 2018 | +164.1% | 0.0779 approx. -2.5 to +2.5 | 0.2057 approx. -2.5 to +2.5 |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | -0.5258 approx. -2.5 to +2.5 | -0.6903 approx. -2.5 to +2.5 | -0.2923 approx. -2.5 to +2.5 | 6 |
| 2010s | -0.1083 approx. -2.5 to +2.5 | -0.3147 approx. -2.5 to +2.5 | 0.2067 approx. -2.5 to +2.5 | 10 |
| 2020s | -0.0567 approx. -2.5 to +2.5 | -0.2445 approx. -2.5 to +2.5 | 0.072 approx. -2.5 to +2.5 | 5 |
Countries ranked near Tonga
- 101 Nauru 0.01 approx. -2.5 to +2.5 compare
- 101 Palau 0.01 approx. -2.5 to +2.5 compare
- 103 North Macedonia -0.0323 approx. -2.5 to +2.5 compare
- 105 Kosovo -0.0613 approx. -2.5 to +2.5 compare
- 105 Kosovo (UNSCR 1244) -0.0613 approx. -2.5 to +2.5 compare
- 107 Turkey -0.0707 approx. -2.5 to +2.5 compare
More reference data data for Tonga
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.0105 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 0.0092 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 0.0197 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 0.0197 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 0.0353 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 0.0269 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 0.0446 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 0.1068 (2050)
- Emission Totals - Emissions (N2O) - Agricultural Soils 0.0799 (2050)
- Emission Totals - Emissions (CO2eq) from N2O (AR5) - Manure applied 9.35 (2050)
Frequently asked questions
- What is government effectiveness - governance estimate (approx. -2.5 to) in Tonga?
- Government effectiveness - governance estimate (approx. -2.5 to) in Tonga was -0.0373 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 Tonga?
- The highest recorded value was 0.2067 approx. -2.5 to +2.5 in 2019.
- What is the lowest government effectiveness - governance estimate (approx. -2.5 to) recorded in Tonga?
- The lowest recorded value was -0.6903 approx. -2.5 to +2.5 in 2004.
- How does Tonga rank for government effectiveness - governance estimate (approx. -2.5 to)?
- Tonga ranks 104th out of 205 countries with data for 2024.
- Is government effectiveness - governance estimate (approx. -2.5 to) rising or falling in Tonga?
- Over the last ten years it is up 69.0%. The long-run trend across the full record is volatile.
- Where does this Tonga 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 — 21 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.