Swine, breeding — Manure applied to soils that volatilises (N) in Tonga
Tonga: Swine, breeding — Manure applied to soils that volatilises (N) was 0.2765 kg per person in 2023. ▲ Rising
Swine, breeding — Manure applied to soils that volatilises (N) in Tonga, 1961–2023
Source: Statizoid (derived). Measured in kg per person.
Analysis
Tonga recorded 0.2765 kg per person for swine, breeding — manure applied to soils that volatilises (n) in 2023.
That represents a change of up 0.5% on the previous year and up 4.3% over ten years.
Over the whole period, swine, breeding — manure applied to soils that volatilises (n) in Tonga peaked at 0.4172 kg per person in 1988 and was at its lowest, 0.0922 kg per person, in 1961.
Tonga ranks 4th of 149 countries on this measure, in the top 10%.
The long-run direction has been consistently rising across the 63 years of available data.
Swine, breeding — Manure applied to soils that volatilises (N) in Tonga, year by year
| Year | kg per person | Change |
|---|---|---|
| 1961 | 0.0922 kg per person | — |
| 1962 | 0.1349 kg per person | +46.4% |
| 1963 | 0.1271 kg per person | -5.8% |
| 1964 | 0.1224 kg per person | -3.7% |
| 1965 | 0.127 kg per person | +3.8% |
| 1966 | 0.1586 kg per person | +24.9% |
| 1967 | 0.1301 kg per person | -18.0% |
| 1968 | 0.1354 kg per person | +4.1% |
| 1969 | 0.1399 kg per person | +3.3% |
| 1970 | 0.1495 kg per person | +6.9% |
| 1971 | 0.1328 kg per person | -11.2% |
| 1972 | 0.1261 kg per person | -5.1% |
| 1973 | 0.155 kg per person | +22.9% |
| 1974 | 0.1785 kg per person | +15.2% |
| 1975 | 0.1861 kg per person | +4.2% |
| 1976 | 0.2379 kg per person | +27.9% |
| 1977 | 0.284 kg per person | +19.3% |
| 1978 | 0.3474 kg per person | +22.4% |
| 1979 | 0.3473 kg per person | -0.0% |
| 1980 | 0.3519 kg per person | +1.3% |
| 1981 | 0.4147 kg per person | +17.8% |
| 1982 | 0.3652 kg per person | -11.9% |
| 1983 | 0.3001 kg per person | -17.8% |
| 1984 | 0.2306 kg per person | -23.2% |
| 1985 | 0.2839 kg per person | +23.1% |
| 1986 | 0.316 kg per person | +11.3% |
| 1987 | 0.3673 kg per person | +16.2% |
| 1988 | 0.4172 kg per person | +13.6% |
| 1989 | 0.3244 kg per person | -22.3% |
| 1990 | 0.3234 kg per person | -0.3% |
| 1991 | 0.3227 kg per person | -0.2% |
| 1992 | 0.3234 kg per person | +0.2% |
| 1993 | 0.3214 kg per person | -0.6% |
| 1994 | 0.3092 kg per person | -3.8% |
| 1995 | 0.2776 kg per person | -10.2% |
| 1996 | 0.2779 kg per person | +0.1% |
| 1997 | 0.2768 kg per person | -0.4% |
| 1998 | 0.2749 kg per person | -0.7% |
| 1999 | 0.2731 kg per person | -0.6% |
| 2000 | 0.2714 kg per person | -0.6% |
| 2001 | 0.2698 kg per person | -0.6% |
| 2002 | 0.2683 kg per person | -0.6% |
| 2003 | 0.2668 kg per person | -0.6% |
| 2004 | 0.2653 kg per person | -0.6% |
| 2005 | 0.2637 kg per person | -0.6% |
| 2006 | 0.2623 kg per person | -0.5% |
| 2007 | 0.2618 kg per person | -0.2% |
| 2008 | 0.2611 kg per person | -0.3% |
| 2009 | 0.2606 kg per person | -0.2% |
| 2010 | 0.2601 kg per person | -0.2% |
| 2011 | 0.2597 kg per person | -0.2% |
| 2012 | 0.2626 kg per person | +1.1% |
| 2013 | 0.2651 kg per person | +1.0% |
| 2014 | 0.2679 kg per person | +1.0% |
| 2015 | 0.2703 kg per person | +0.9% |
| 2016 | 0.2724 kg per person | +0.8% |
| 2017 | 0.2735 kg per person | +0.4% |
| 2018 | 0.2736 kg per person | +0.0% |
| 2019 | 0.2737 kg per person | +0.1% |
| 2020 | 0.2726 kg per person | -0.4% |
| 2021 | 0.2737 kg per person | +0.4% |
| 2022 | 0.2751 kg per person | +0.5% |
| 2023 | 0.2765 kg per person | +0.5% |
Tonga compared with similar countries
- Tonga's 0.2765 kg per person is above the median for upper middle income countries, which is 0.0086 kg per person, 32.3× the median. (47 countries reporting)
- Tonga's 0.2765 kg per person is above the median for East Asia & Pacific, which is 0.0239 kg per person, 11.5× the median. (23 countries reporting)
Biggest year-on-year movements
Years where Swine, breeding — Manure applied to soils that volatilises (N) 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 |
|---|---|---|---|
| 1962 | +46.4% | 0.0922 kg per person | 0.1349 kg per person |
| 1976 | +27.9% | 0.1861 kg per person | 0.2379 kg per person |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.1297 kg per person | 0.0922 kg per person | 0.1586 kg per person | 9 |
| 1970s | 0.2145 kg per person | 0.1261 kg per person | 0.3474 kg per person | 10 |
| 1980s | 0.3371 kg per person | 0.2306 kg per person | 0.4172 kg per person | 10 |
| 1990s | 0.298 kg per person | 0.2731 kg per person | 0.3234 kg per person | 10 |
| 2000s | 0.2651 kg per person | 0.2606 kg per person | 0.2714 kg per person | 10 |
| 2010s | 0.2679 kg per person | 0.2597 kg per person | 0.2737 kg per person | 10 |
| 2020s | 0.2745 kg per person | 0.2726 kg per person | 0.2765 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 swine, breeding — manure applied to soils that volatilises (n) in Tonga?
- Swine, breeding — manure applied to soils that volatilises (n) in Tonga was 0.2765 kg per person in 2023, according to Statizoid (derived).
- What is the highest swine, breeding — manure applied to soils that volatilises (n) recorded in Tonga?
- The highest recorded value was 0.4172 kg per person in 1988.
- What is the lowest swine, breeding — manure applied to soils that volatilises (n) recorded in Tonga?
- The lowest recorded value was 0.0922 kg per person in 1961.
- How does Tonga rank for swine, breeding — manure applied to soils that volatilises (n)?
- Tonga ranks 4th out of 149 countries with data for 2023.
- Is swine, breeding — manure applied to soils that volatilises (n) rising or falling in Tonga?
- Over the last ten years it is up 4.3%. 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 Swine, breeding — 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
Swine, breeding — 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.
Swine, breeding — Manure applied to soils that volatilises (N content) ÷ Population, total
Computed from
- Swine, breeding — 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
Swine, breeding — 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.