Horses — Manure left on pasture that leaches (N content), per capita in Tonga
Tonga: Horses — Manure left on pasture that leaches (N content), per capita was 0.8888 kg per person in 2023. ▲ Rising
Horses — Manure left on pasture that leaches (N content), per capita in Tonga, 1961–2023
Source: Statizoid (derived). Measured in kg per person.
Analysis
In 2023, horses — manure left on pasture that leaches (n content), per capita in Tonga stood at 0.8888 kg per person.
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 leaches (n content), per capita in Tonga peaked at 0.9982 kg per person in 1981 and was at its lowest, 0.4696 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 leaches (N content), per capita in Tonga, year by year
| Year | kg per person | Change |
|---|---|---|
| 1961 | 0.7884 kg per person | — |
| 1962 | 0.8204 kg per person | +4.1% |
| 1963 | 0.8005 kg per person | -2.4% |
| 1964 | 0.744 kg per person | -7.1% |
| 1965 | 0.7105 kg per person | -4.5% |
| 1966 | 0.7475 kg per person | +5.2% |
| 1967 | 0.7553 kg per person | +1.0% |
| 1968 | 0.7722 kg per person | +2.2% |
| 1969 | 0.775 kg per person | +0.4% |
| 1970 | 0.6784 kg per person | -12.5% |
| 1971 | 0.634 kg per person | -6.5% |
| 1972 | 0.521 kg per person | -17.8% |
| 1973 | 0.6163 kg per person | +18.3% |
| 1974 | 0.612 kg per person | -0.7% |
| 1975 | 0.6826 kg per person | +11.5% |
| 1976 | 0.7077 kg per person | +3.7% |
| 1977 | 0.6916 kg per person | -2.3% |
| 1978 | 0.832 kg per person | +20.3% |
| 1979 | 0.8644 kg per person | +3.9% |
| 1980 | 0.8796 kg per person | +1.8% |
| 1981 | 0.9982 kg per person | +13.5% |
| 1982 | 0.916 kg per person | -8.2% |
| 1983 | 0.6917 kg per person | -24.5% |
| 1984 | 0.6941 kg per person | +0.4% |
| 1985 | 0.8422 kg per person | +21.3% |
| 1986 | 0.8775 kg per person | +4.2% |
| 1987 | 0.8742 kg per person | -0.4% |
| 1988 | 0.869 kg per person | -0.6% |
| 1989 | 0.9032 kg per person | +3.9% |
| 1990 | 0.4705 kg per person | -47.9% |
| 1991 | 0.4696 kg per person | -0.2% |
| 1992 | 0.9067 kg per person | +93.1% |
| 1993 | 0.8904 kg per person | -1.8% |
| 1994 | 0.8898 kg per person | -0.1% |
| 1995 | 0.8893 kg per person | -0.1% |
| 1996 | 0.8888 kg per person | -0.0% |
| 1997 | 0.8853 kg per person | -0.4% |
| 1998 | 0.8791 kg per person | -0.7% |
| 1999 | 0.8734 kg per person | -0.6% |
| 2000 | 0.868 kg per person | -0.6% |
| 2001 | 0.8629 kg per person | -0.6% |
| 2002 | 0.858 kg per person | -0.6% |
| 2003 | 0.8532 kg per person | -0.6% |
| 2004 | 0.8483 kg per person | -0.6% |
| 2005 | 0.8435 kg per person | -0.6% |
| 2006 | 0.8388 kg per person | -0.5% |
| 2007 | 0.8424 kg per person | +0.4% |
| 2008 | 0.8401 kg per person | -0.3% |
| 2009 | 0.8387 kg per person | -0.2% |
| 2010 | 0.8372 kg per person | -0.2% |
| 2011 | 0.8358 kg per person | -0.2% |
| 2012 | 0.8367 kg per person | +0.1% |
| 2013 | 0.8032 kg per person | -4.0% |
| 2014 | 0.8067 kg per person | +0.4% |
| 2015 | 0.8347 kg per person | +3.5% |
| 2016 | 0.8594 kg per person | +3.0% |
| 2017 | 0.8768 kg per person | +2.0% |
| 2018 | 0.8768 kg per person | -0.0% |
| 2019 | 0.8795 kg per person | +0.3% |
| 2020 | 0.8819 kg per person | +0.3% |
| 2021 | 0.8761 kg per person | -0.7% |
| 2022 | 0.8824 kg per person | +0.7% |
| 2023 | 0.8888 kg per person | +0.7% |
Tonga compared with similar countries
- Tonga's 0.8888 kg per person is above the median for upper middle income countries, which is 0.0631 kg per person, 14.1× the median. (45 countries reporting)
- Tonga's 0.8888 kg per person is above the median for East Asia & Pacific, which is 0.029 kg per person, 30.6× the median. (19 countries reporting)
Biggest year-on-year movements
Years where Horses — Manure left on pasture that leaches (N content), per capita 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% | 0.4696 kg per person | 0.9067 kg per person |
| 1990 | -47.9% | 0.9032 kg per person | 0.4705 kg per person |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.7682 kg per person | 0.7105 kg per person | 0.8204 kg per person | 9 |
| 1970s | 0.684 kg per person | 0.521 kg per person | 0.8644 kg per person | 10 |
| 1980s | 0.8546 kg per person | 0.6917 kg per person | 0.9982 kg per person | 10 |
| 1990s | 0.8043 kg per person | 0.4696 kg per person | 0.9067 kg per person | 10 |
| 2000s | 0.8494 kg per person | 0.8387 kg per person | 0.868 kg per person | 10 |
| 2010s | 0.8447 kg per person | 0.8032 kg per person | 0.8795 kg per person | 10 |
| 2020s | 0.8823 kg per person | 0.8761 kg per person | 0.8888 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 leaches (n content), per capita in Tonga?
- Horses — manure left on pasture that leaches (n content), per capita in Tonga was 0.8888 kg per person in 2023, according to Statizoid (derived).
- What is the highest horses — manure left on pasture that leaches (n content), per capita recorded in Tonga?
- The highest recorded value was 0.9982 kg per person in 1981.
- What is the lowest horses — manure left on pasture that leaches (n content), per capita recorded in Tonga?
- The lowest recorded value was 0.4696 kg per person in 1991.
- How does Tonga rank for horses — manure left on pasture that leaches (n content), per capita?
- Tonga ranks 7th out of 143 countries with data for 2023.
- Is horses — manure left on pasture that leaches (n content), per capita 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 leaches (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 leaches (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 leaches (N content) ÷ Population, total
Computed from
- Horses — Manure left on pasture that leaches 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 leaches (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.