Domestic Wastewater — Emissions (N2O), annual growth rate in Tonga
Tonga: Domestic Wastewater — Emissions (N2O), annual growth rate was -0.4226 % change on previous year in 2023. ◆ Volatile
Domestic Wastewater — Emissions (N2O), annual growth rate in Tonga, 1991–2023
Source: Statizoid (derived). Measured in % change on previous year.
Analysis
Tonga recorded -0.4226 % change on previous year for domestic wastewater — emissions (n2o), annual growth rate in 2023.
The figure is up 96.0% on the previous year and down 15.4% over ten years.
Over the whole period, domestic wastewater — emissions (n2o), annual growth rate in Tonga peaked at 11.12 % change on previous year in 2021 and was at its lowest, -10.58 % change on previous year, in 2022.
That places Tonga 183rd out of 196 countries with data for 2023, putting it in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Domestic Wastewater — Emissions (N2O), annual growth rate in Tonga, year by year
| Year | % change on previous year | Change |
|---|---|---|
| 1991 | 0.1974 % change on previous year | — |
| 1992 | 0.1313 % change on previous year | -33.5% |
| 1993 | 0.0656 % change on previous year | -50.1% |
| 1994 | 0.0655 % change on previous year | -0.1% |
| 1995 | 0.0655 % change on previous year | -0.1% |
| 1996 | 0.0436 % change on previous year | -33.4% |
| 1997 | 0.4143 % change on previous year | +849.6% |
| 1998 | 0.6949 % change on previous year | +67.7% |
| 1999 | 0.647 % change on previous year | -6.9% |
| 2000 | 0.6214 % change on previous year | -4.0% |
| 2001 | 0.5963 % change on previous year | -4.0% |
| 2002 | 0.5716 % change on previous year | -4.1% |
| 2003 | 0.5683 % change on previous year | -0.6% |
| 2004 | 0.586 % change on previous year | +3.1% |
| 2005 | 0.5618 % change on previous year | -4.1% |
| 2006 | 0.5587 % change on previous year | -0.6% |
| 2007 | 0.4321 % change on previous year | -22.7% |
| 2008 | 0.2868 % change on previous year | -33.6% |
| 2009 | 0.1634 % change on previous year | -43.0% |
| 2010 | 0.1836 % change on previous year | +12.3% |
| 2011 | 0.1629 % change on previous year | -11.3% |
| 2012 | -0.1016 % change on previous year | -162.4% |
| 2013 | -0.3662 % change on previous year | +260.4% |
| 2014 | -0.4288 % change on previous year | +17.1% |
| 2015 | -0.4717 % change on previous year | +10.0% |
| 2016 | -0.5564 % change on previous year | +17.9% |
| 2017 | -0.145 % change on previous year | -73.9% |
| 2018 | 0.1868 % change on previous year | -228.8% |
| 2019 | 0.1036 % change on previous year | -44.5% |
| 2020 | -6.37 % change on previous year | -6253.6% |
| 2021 | 11.12 % change on previous year | -274.4% |
| 2022 | -10.58 % change on previous year | -195.2% |
| 2023 | -0.4226 % change on previous year | -96.0% |
Tonga compared with similar countries
- Tonga's -0.4226 % change on previous year is below the median for upper middle income countries, which is 0.5985 % change on previous year. (51 countries reporting)
- Tonga's -0.4226 % change on previous year is below the median for East Asia & Pacific, which is 0.801 % change on previous year. (23 countries reporting)
Biggest year-on-year movements
Years where Domestic Wastewater — Emissions (N2O), annual growth rate 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 |
|---|---|---|---|
| 2020 | -6253.6% | 0.1036 % change on previous year | -6.37 % change on previous year |
| 1997 | +849.6% | 0.0436 % change on previous year | 0.4143 % change on previous year |
| 2021 | +274.4% | -6.37 % change on previous year | 11.12 % change on previous year |
| 2013 | -260.4% | -0.1016 % change on previous year | -0.3662 % change on previous year |
| 2018 | +228.8% | -0.145 % change on previous year | 0.1868 % change on previous year |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0.2583 % change on previous year | 0.0436 % change on previous year | 0.6949 % change on previous year | 9 |
| 2000s | 0.4946 % change on previous year | 0.1634 % change on previous year | 0.6214 % change on previous year | 10 |
| 2010s | -0.1433 % change on previous year | -0.5564 % change on previous year | 0.1868 % change on previous year | 10 |
| 2020s | -1.57 % change on previous year | -10.58 % change on previous year | 11.12 % change on previous year | 4 |
Countries ranked near Tonga
- 180 Croatia -0.2818 % change on previous year compare
- 181 China, Hong Kong SAR -0.3104 % change on previous year compare
- 182 Cuba -0.3605 % change on previous year compare
- 184 China, Taiwan Province of -0.4396 % change on previous year compare
- 185 Bulgaria -0.4404 % change on previous year compare
- 186 Dominica -0.4486 % change on previous year compare
More climate change data for Tonga
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 0 kg (2050)
- Emissions from livestock — Emissions (CO2eq) 138.67 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 28.3 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 110.37 kt (2050)
- Emissions from livestock — Emissions 0.1068 kt (2050)
- Emissions from livestock — Emissions 3.94 kt (2050)
- Emissions from crops — Emissions (CO2eq) 0 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 0 kt (2050)
- Emissions from crops — Emissions 0 kt (2050)
- Synthetic Fertilizers — Emissions (CO2eq) 0 kt (2050)
Frequently asked questions
- What is domestic wastewater — emissions (n2o), annual growth rate in Tonga?
- Domestic wastewater — emissions (n2o), annual growth rate in Tonga was -0.4226 % change on previous year in 2023, according to Statizoid (derived).
- What is the highest domestic wastewater — emissions (n2o), annual growth rate recorded in Tonga?
- The highest recorded value was 11.12 % change on previous year in 2021.
- What is the lowest domestic wastewater — emissions (n2o), annual growth rate recorded in Tonga?
- The lowest recorded value was -10.58 % change on previous year in 2022.
- How does Tonga rank for domestic wastewater — emissions (n2o), annual growth rate?
- Tonga ranks 183rd out of 196 countries with data for 2023.
- Is domestic wastewater — emissions (n2o), annual growth rate rising or falling in Tonga?
- Over the last ten years it is down 15.4%. 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 Domestic Wastewater — Emissions (N2O), annual growth rate. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 33 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
The year-on-year percentage change in Domestic Wastewater — Emissions (N2O). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.
Computed from
- Domestic Wastewater — Emissions Food and Agriculture Organization of the United Nations
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
The year-on-year percentage change in Domestic Wastewater — Emissions (N2O). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.