Poultry Birds — Manure applied to soils that volatilises (N content) in Tonga
Tonga: Poultry Birds — Manure applied to soils that volatilises (N content) was 0.2539 kg per person in 2023. ▲ Rising
Poultry Birds — Manure applied to soils that volatilises (N content) in Tonga, 1961–2023
Source: Statizoid (derived). Measured in kg per person.
Analysis
Tonga recorded 0.2539 kg per person for poultry birds — manure applied to soils that volatilises (n content) in 2023.
Compared with earlier readings it is up 0.7% on the previous year and up 5.3% over ten years.
Over the whole period, poultry birds — manure applied to soils that volatilises (n content) in Tonga peaked at 0.2683 kg per person in 1988 and was at its lowest, 0.0456 kg per person, in 1973.
Tonga ranks 45th of 168 countries on this measure, in the middle of the range.
The long-run direction has been consistently rising across the 63 years of available data.
Poultry Birds — Manure applied to soils that volatilises (N content) in Tonga, year by year
| Year | kg per person | Change |
|---|---|---|
| 1961 | 0.0631 kg per person | — |
| 1962 | 0.0689 kg per person | +9.1% |
| 1963 | 0.0729 kg per person | +5.8% |
| 1964 | 0.078 kg per person | +7.0% |
| 1965 | 0.0814 kg per person | +4.4% |
| 1966 | 0.0914 kg per person | +12.2% |
| 1967 | 0.1187 kg per person | +29.9% |
| 1968 | 0.1298 kg per person | +9.4% |
| 1969 | 0.1084 kg per person | -16.5% |
| 1970 | 0.0828 kg per person | -23.6% |
| 1971 | 0.0687 kg per person | -17.0% |
| 1972 | 0.0471 kg per person | -31.4% |
| 1973 | 0.0456 kg per person | -3.3% |
| 1974 | 0.0566 kg per person | +24.1% |
| 1975 | 0.1007 kg per person | +78.0% |
| 1976 | 0.1229 kg per person | +22.0% |
| 1977 | 0.0925 kg per person | -24.8% |
| 1978 | 0.1345 kg per person | +45.5% |
| 1979 | 0.129 kg per person | -4.1% |
| 1980 | 0.1244 kg per person | -3.6% |
| 1981 | 0.165 kg per person | +32.6% |
| 1982 | 0.1734 kg per person | +5.1% |
| 1983 | 0.1119 kg per person | -35.5% |
| 1984 | 0.1076 kg per person | -3.8% |
| 1985 | 0.2177 kg per person | +102.4% |
| 1986 | 0.2284 kg per person | +4.9% |
| 1987 | 0.2428 kg per person | +6.3% |
| 1988 | 0.2683 kg per person | +10.5% |
| 1989 | 0.2114 kg per person | -21.2% |
| 1990 | 0.1648 kg per person | -22.1% |
| 1991 | 0.1621 kg per person | -1.7% |
| 1992 | 0.1692 kg per person | +4.4% |
| 1993 | 0.1729 kg per person | +2.2% |
| 1994 | 0.1728 kg per person | -0.1% |
| 1995 | 0.2101 kg per person | +21.6% |
| 1996 | 0.2351 kg per person | +11.9% |
| 1997 | 0.2328 kg per person | -1.0% |
| 1998 | 0.2312 kg per person | -0.7% |
| 1999 | 0.231 kg per person | -0.1% |
| 2000 | 0.2296 kg per person | -0.6% |
| 2001 | 0.2283 kg per person | -0.6% |
| 2002 | 0.227 kg per person | -0.6% |
| 2003 | 0.2257 kg per person | -0.6% |
| 2004 | 0.2244 kg per person | -0.6% |
| 2005 | 0.2234 kg per person | -0.4% |
| 2006 | 0.2222 kg per person | -0.5% |
| 2007 | 0.2448 kg per person | +10.2% |
| 2008 | 0.2409 kg per person | -1.6% |
| 2009 | 0.2399 kg per person | -0.4% |
| 2010 | 0.2404 kg per person | +0.2% |
| 2011 | 0.2364 kg per person | -1.6% |
| 2012 | 0.239 kg per person | +1.1% |
| 2013 | 0.2411 kg per person | +0.9% |
| 2014 | 0.2389 kg per person | -0.9% |
| 2015 | 0.2408 kg per person | +0.8% |
| 2016 | 0.2453 kg per person | +1.9% |
| 2017 | 0.247 kg per person | +0.7% |
| 2018 | 0.2479 kg per person | +0.3% |
| 2019 | 0.2493 kg per person | +0.6% |
| 2020 | 0.2505 kg per person | +0.5% |
| 2021 | 0.251 kg per person | +0.2% |
| 2022 | 0.2521 kg per person | +0.4% |
| 2023 | 0.2539 kg per person | +0.7% |
Biggest year-on-year movements
Years where Poultry Birds — Manure applied to soils that volatilises (N content) 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 |
|---|---|---|---|
| 1985 | +102.4% | 0.1076 kg per person | 0.2177 kg per person |
| 1975 | +78.0% | 0.0566 kg per person | 0.1007 kg per person |
| 1978 | +45.5% | 0.0925 kg per person | 0.1345 kg per person |
| 1983 | -35.5% | 0.1734 kg per person | 0.1119 kg per person |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.0903 kg per person | 0.0631 kg per person | 0.1298 kg per person | 9 |
| 1970s | 0.088 kg per person | 0.0456 kg per person | 0.1345 kg per person | 10 |
| 1980s | 0.1851 kg per person | 0.1076 kg per person | 0.2683 kg per person | 10 |
| 1990s | 0.1982 kg per person | 0.1621 kg per person | 0.2351 kg per person | 10 |
| 2000s | 0.2306 kg per person | 0.2222 kg per person | 0.2448 kg per person | 10 |
| 2010s | 0.2426 kg per person | 0.2364 kg per person | 0.2493 kg per person | 10 |
| 2020s | 0.2519 kg per person | 0.2505 kg per person | 0.2539 kg per person | 4 |
Countries ranked near Tonga
More environment data for Tonga
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.234 °C (2025)
- Temperature change 0.858 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 3.06 % change on previous year (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), annual growth rate 0.1689 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Building (Energy) (Mt CO2e), annual 0 % change on previous year (2024)
Frequently asked questions
- What is poultry birds — manure applied to soils that volatilises (n content) in Tonga?
- Poultry birds — manure applied to soils that volatilises (n content) in Tonga was 0.2539 kg per person in 2023, according to Statizoid (derived).
- What is the highest poultry birds — manure applied to soils that volatilises (n content) recorded in Tonga?
- The highest recorded value was 0.2683 kg per person in 1988.
- What is the lowest poultry birds — manure applied to soils that volatilises (n content) recorded in Tonga?
- The lowest recorded value was 0.0456 kg per person in 1973.
- How does Tonga rank for poultry birds — manure applied to soils that volatilises (n content)?
- Tonga ranks 45th out of 168 countries with data for 2023.
- Is poultry birds — manure applied to soils that volatilises (n content) rising or falling in Tonga?
- Over the last ten years it is up 5.3%. The long-run trend across the full record is rising.
- Where does this Tonga data come from?
- The figures come from Statizoid (derived), published as part of Poultry Birds — Manure applied to soils that volatilises (N content), per capita. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 63 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Poultry Birds — Manure applied to soils that volatilises (N content) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Poultry Birds — Manure applied to soils that volatilises (N content) ÷ Population, total
Computed from
- Poultry Birds — Manure applied to soils that volatilises Food and Agriculture Organization of the United Nations
- Population, total World Population Prospects, United Nations (UN)
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
Poultry Birds — Manure applied to soils that volatilises (N content) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.