Sheep and Goats — Amount excreted in manure (N content), per capita in Tonga
Tonga: Sheep and Goats — Amount excreted in manure (N content), per capita was 2.2 kg per person in 2023. ▲ Rising
Sheep and Goats — Amount excreted in manure (N content), per capita in Tonga, 1961–2023
Source: Statizoid (derived). Measured in kg per person.
Analysis
In 2023, sheep and goats — amount excreted in manure (n content), per capita in Tonga stood at 2.2 kg per person.
That represents a change of up 2.0% on the previous year and up 14.4% over ten years.
Over the whole period, sheep and goats — amount excreted in manure (n content), per capita in Tonga peaked at 2.51 kg per person in 1988 and was at its lowest, 0.5595 kg per person, in 1961.
That places Tonga 95th out of 165 countries with data for 2023, putting it in the middle of the range.
The long-run direction has been consistently rising across the 63 years of available data.
Sheep and Goats — Amount excreted in manure (N content), per capita in Tonga, year by year
| Year | kg per person | Change |
|---|---|---|
| 1961 | 0.5595 kg per person | — |
| 1962 | 0.5789 kg per person | +3.5% |
| 1963 | 0.6684 kg per person | +15.5% |
| 1964 | 0.708 kg per person | +5.9% |
| 1965 | 0.5792 kg per person | -18.2% |
| 1966 | 0.6698 kg per person | +15.6% |
| 1967 | 0.7306 kg per person | +9.1% |
| 1968 | 0.772 kg per person | +5.7% |
| 1969 | 0.7691 kg per person | -0.4% |
| 1970 | 0.759 kg per person | -1.3% |
| 1971 | 0.7558 kg per person | -0.4% |
| 1972 | 0.7654 kg per person | +1.3% |
| 1973 | 0.7879 kg per person | +2.9% |
| 1974 | 0.8059 kg per person | +2.3% |
| 1975 | 0.9756 kg per person | +21.1% |
| 1976 | 1.09 kg per person | +11.9% |
| 1977 | 1.71 kg per person | +56.9% |
| 1978 | 1.9 kg per person | +10.7% |
| 1979 | 1.9 kg per person | +0.5% |
| 1980 | 2.07 kg per person | +8.5% |
| 1981 | 2.38 kg per person | +15.2% |
| 1982 | 1.97 kg per person | -17.2% |
| 1983 | 1.68 kg per person | -15.0% |
| 1984 | 1.73 kg per person | +3.2% |
| 1985 | 2.21 kg per person | +27.9% |
| 1986 | 2.22 kg per person | +0.4% |
| 1987 | 2.37 kg per person | +6.7% |
| 1988 | 2.51 kg per person | +6.0% |
| 1989 | 2.44 kg per person | -2.8% |
| 1990 | 2.43 kg per person | -0.4% |
| 1991 | 2.43 kg per person | -0.2% |
| 1992 | 2.43 kg per person | -0.1% |
| 1993 | 2.41 kg per person | -0.7% |
| 1994 | 2.17 kg per person | -9.7% |
| 1995 | 2.16 kg per person | -0.5% |
| 1996 | 2.02 kg per person | -6.8% |
| 1997 | 1.85 kg per person | -8.1% |
| 1998 | 1.84 kg per person | -0.7% |
| 1999 | 1.9 kg per person | +3.2% |
| 2000 | 1.89 kg per person | -0.4% |
| 2001 | 1.88 kg per person | -0.6% |
| 2002 | 1.87 kg per person | -0.6% |
| 2003 | 1.86 kg per person | -0.6% |
| 2004 | 1.85 kg per person | -0.6% |
| 2005 | 1.84 kg per person | -0.6% |
| 2006 | 1.83 kg per person | -0.5% |
| 2007 | 1.84 kg per person | +0.4% |
| 2008 | 1.83 kg per person | -0.3% |
| 2009 | 1.83 kg per person | -0.2% |
| 2010 | 1.82 kg per person | -0.2% |
| 2011 | 1.82 kg per person | -0.2% |
| 2012 | 1.88 kg per person | +3.3% |
| 2013 | 1.92 kg per person | +2.3% |
| 2014 | 1.97 kg per person | +2.3% |
| 2015 | 2.01 kg per person | +2.0% |
| 2016 | 2.04 kg per person | +1.5% |
| 2017 | 2.06 kg per person | +1.2% |
| 2018 | 2.08 kg per person | +0.8% |
| 2019 | 2.1 kg per person | +0.9% |
| 2020 | 2.15 kg per person | +2.4% |
| 2021 | 2.12 kg per person | -1.5% |
| 2022 | 2.16 kg per person | +2.0% |
| 2023 | 2.2 kg per person | +2.0% |
Biggest year-on-year movements
Years where Sheep and Goats — Amount excreted in manure (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 |
|---|---|---|---|
| 1977 | +56.9% | 1.09 kg per person | 1.71 kg per person |
| 1985 | +27.9% | 1.73 kg per person | 2.21 kg per person |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.6706 kg per person | 0.5595 kg per person | 0.772 kg per person | 9 |
| 1970s | 1.15 kg per person | 0.7558 kg per person | 1.9 kg per person | 10 |
| 1980s | 2.16 kg per person | 1.68 kg per person | 2.51 kg per person | 10 |
| 1990s | 2.16 kg per person | 1.84 kg per person | 2.43 kg per person | 10 |
| 2000s | 1.85 kg per person | 1.83 kg per person | 1.89 kg per person | 10 |
| 2010s | 1.97 kg per person | 1.82 kg per person | 2.1 kg per person | 10 |
| 2020s | 2.16 kg per person | 2.12 kg per person | 2.2 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 sheep and goats — amount excreted in manure (n content), per capita in Tonga?
- Sheep and goats — amount excreted in manure (n content), per capita in Tonga was 2.2 kg per person in 2023, according to Statizoid (derived).
- What is the highest sheep and goats — amount excreted in manure (n content), per capita recorded in Tonga?
- The highest recorded value was 2.51 kg per person in 1988.
- What is the lowest sheep and goats — amount excreted in manure (n content), per capita recorded in Tonga?
- The lowest recorded value was 0.5595 kg per person in 1961.
- How does Tonga rank for sheep and goats — amount excreted in manure (n content), per capita?
- Tonga ranks 95th out of 165 countries with data for 2023.
- Is sheep and goats — amount excreted in manure (n content), per capita rising or falling in Tonga?
- Over the last ten years it is up 14.4%. 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 Sheep and Goats — Amount excreted in manure (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
Sheep and Goats — Amount excreted in manure (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.
Sheep and Goats — Amount excreted in manure (N content) ÷ Population, total
Computed from
- Sheep and Goats — Amount excreted in manure 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
Sheep and Goats — Amount excreted in manure (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.