Horses: Manure left on pasture that volatilises … capita volatilises in Tonga
Tonga: Horses: Manure left on pasture that volatilises … capita volatilises was 0.5925 kg per person in 2023. ▲ Rising
Horses — Manure left on pasture that volatilises (N content), per in Tonga, 1961–2023
Source: Statizoid (derived). Measured in kg per person.
Analysis
Tonga recorded 0.5925 kg per person for horses — manure left on pasture that volatilises (n content), per in 2023.
The figure is up 0.7% on the previous year and up 10.7% over ten years.
Over the whole period, horses — manure left on pasture that volatilises (n content), per in Tonga peaked at 0.6654 kg per person in 1981 and was at its lowest, 0.3131 kg per person, in 1991.
Tonga ranks 7th of 143 countries on this measure, in the top 10%.
The long-run direction has been consistently rising across the 63 years of available data.
Horses: Manure left on pasture that volatilises … capita volatilises in Tonga, year by year
| Year | kg per person | Change |
|---|---|---|
| 1961 | 0.5256 kg per person | — |
| 1962 | 0.5469 kg per person | +4.1% |
| 1963 | 0.5337 kg per person | -2.4% |
| 1964 | 0.496 kg per person | -7.1% |
| 1965 | 0.4737 kg per person | -4.5% |
| 1966 | 0.4984 kg per person | +5.2% |
| 1967 | 0.5036 kg per person | +1.0% |
| 1968 | 0.5148 kg per person | +2.2% |
| 1969 | 0.5167 kg per person | +0.4% |
| 1970 | 0.4522 kg per person | -12.5% |
| 1971 | 0.4227 kg per person | -6.5% |
| 1972 | 0.3473 kg per person | -17.8% |
| 1973 | 0.4108 kg per person | +18.3% |
| 1974 | 0.408 kg per person | -0.7% |
| 1975 | 0.4551 kg per person | +11.5% |
| 1976 | 0.4718 kg per person | +3.7% |
| 1977 | 0.4611 kg per person | -2.3% |
| 1978 | 0.5547 kg per person | +20.3% |
| 1979 | 0.5763 kg per person | +3.9% |
| 1980 | 0.5864 kg per person | +1.8% |
| 1981 | 0.6654 kg per person | +13.5% |
| 1982 | 0.6107 kg per person | -8.2% |
| 1983 | 0.4611 kg per person | -24.5% |
| 1984 | 0.4628 kg per person | +0.4% |
| 1985 | 0.5615 kg per person | +21.3% |
| 1986 | 0.585 kg per person | +4.2% |
| 1987 | 0.5828 kg per person | -0.4% |
| 1988 | 0.5793 kg per person | -0.6% |
| 1989 | 0.6022 kg per person | +3.9% |
| 1990 | 0.3137 kg per person | -47.9% |
| 1991 | 0.3131 kg per person | -0.2% |
| 1992 | 0.6045 kg per person | +93.1% |
| 1993 | 0.5936 kg per person | -1.8% |
| 1994 | 0.5932 kg per person | -0.1% |
| 1995 | 0.5929 kg per person | -0.1% |
| 1996 | 0.5926 kg per person | -0.0% |
| 1997 | 0.5902 kg per person | -0.4% |
| 1998 | 0.5861 kg per person | -0.7% |
| 1999 | 0.5823 kg per person | -0.6% |
| 2000 | 0.5787 kg per person | -0.6% |
| 2001 | 0.5753 kg per person | -0.6% |
| 2002 | 0.572 kg per person | -0.6% |
| 2003 | 0.5688 kg per person | -0.6% |
| 2004 | 0.5655 kg per person | -0.6% |
| 2005 | 0.5623 kg per person | -0.6% |
| 2006 | 0.5592 kg per person | -0.5% |
| 2007 | 0.5616 kg per person | +0.4% |
| 2008 | 0.5601 kg per person | -0.3% |
| 2009 | 0.5591 kg per person | -0.2% |
| 2010 | 0.5581 kg per person | -0.2% |
| 2011 | 0.5572 kg per person | -0.2% |
| 2012 | 0.5578 kg per person | +0.1% |
| 2013 | 0.5354 kg per person | -4.0% |
| 2014 | 0.5378 kg per person | +0.4% |
| 2015 | 0.5565 kg per person | +3.5% |
| 2016 | 0.573 kg per person | +3.0% |
| 2017 | 0.5846 kg per person | +2.0% |
| 2018 | 0.5845 kg per person | -0.0% |
| 2019 | 0.5863 kg per person | +0.3% |
| 2020 | 0.5879 kg per person | +0.3% |
| 2021 | 0.5841 kg per person | -0.7% |
| 2022 | 0.5883 kg per person | +0.7% |
| 2023 | 0.5925 kg per person | +0.7% |
Tonga compared with similar countries
- Tonga's 0.5925 kg per person is above the median for upper middle income countries, which is 0.0421 kg per person, 14.1× the median. (45 countries reporting)
- Tonga's 0.5925 kg per person is above the median for East Asia & Pacific, which is 0.0193 kg per person, 30.6× the median. (19 countries reporting)
Biggest year-on-year movements
Years where Horses: Manure left on pasture that volatilises … capita volatilises 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 |
|---|---|---|---|
| 1992 | +93.1% | 0.3131 kg per person | 0.6045 kg per person |
| 1990 | -47.9% | 0.6022 kg per person | 0.3137 kg per person |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.5121 kg per person | 0.4737 kg per person | 0.5469 kg per person | 9 |
| 1970s | 0.456 kg per person | 0.3473 kg per person | 0.5763 kg per person | 10 |
| 1980s | 0.5697 kg per person | 0.4611 kg per person | 0.6654 kg per person | 10 |
| 1990s | 0.5362 kg per person | 0.3131 kg per person | 0.6045 kg per person | 10 |
| 2000s | 0.5663 kg per person | 0.5591 kg per person | 0.5787 kg per person | 10 |
| 2010s | 0.5631 kg per person | 0.5354 kg per person | 0.5863 kg per person | 10 |
| 2020s | 0.5882 kg per person | 0.5841 kg per person | 0.5925 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 horses — manure left on pasture that volatilises (n content), per in Tonga?
- Horses — manure left on pasture that volatilises (n content), per in Tonga was 0.5925 kg per person in 2023, according to Statizoid (derived).
- What is the highest horses — manure left on pasture that volatilises (n content), per recorded in Tonga?
- The highest recorded value was 0.6654 kg per person in 1981.
- What is the lowest horses — manure left on pasture that volatilises (n content), per recorded in Tonga?
- The lowest recorded value was 0.3131 kg per person in 1991.
- How does Tonga rank for horses — manure left on pasture that volatilises (n content), per?
- Tonga ranks 7th out of 143 countries with data for 2023.
- Is horses — manure left on pasture that volatilises (n content), per rising or falling in Tonga?
- Over the last ten years it is up 10.7%. 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 Horses — Manure left on pasture 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
Horses — Manure left on pasture 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.
Horses — Manure left on pasture that volatilises (N content) ÷ Population, total
Computed from
- Horses — Manure left on pasture 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
Horses — Manure left on pasture 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.