Chickens, layers: Manure left on pasture … left capita leaches in Tonga
Tonga: Chickens, layers: Manure left on pasture … left capita leaches was 0.0037 kg per person in 2023. ▲ Rising
Chickens, layers — Manure left on pasture that leaches (N content) in Tonga, 1961–2023
Source: Statizoid (derived). Measured in kg per person.
Analysis
In 2023, chickens, layers — manure left on pasture that leaches (n content) in Tonga stood at 0.0037 kg per person.
The figure is up 0.4% on the previous year and up 3.7% over ten years.
Over the whole period, chickens, layers — manure left on pasture that leaches (n content) in Tonga peaked at 0.0042 kg per person in 1988 and was at its lowest, 0.0016 kg per person, in 1973.
That places Tonga 133rd out of 168 countries with data for 2023, putting it in the bottom quarter.
The long-run direction has been consistently rising across the 63 years of available data.
Chickens, layers: Manure left on pasture … left capita leaches in Tonga, year by year
| Year | kg per person | Change |
|---|---|---|
| 1961 | 0.0018 kg per person | — |
| 1962 | 0.0019 kg per person | +9.0% |
| 1963 | 0.002 kg per person | +4.2% |
| 1964 | 0.0022 kg per person | +7.0% |
| 1965 | 0.0022 kg per person | +3.2% |
| 1966 | 0.0022 kg per person | +0.1% |
| 1967 | 0.0022 kg per person | +0.4% |
| 1968 | 0.0023 kg per person | +0.8% |
| 1969 | 0.0023 kg per person | +0.7% |
| 1970 | 0.0023 kg per person | +0.7% |
| 1971 | 0.002 kg per person | -14.0% |
| 1972 | 0.0017 kg per person | -15.7% |
| 1973 | 0.0016 kg per person | -1.6% |
| 1974 | 0.0019 kg per person | +14.3% |
| 1975 | 0.0021 kg per person | +11.4% |
| 1976 | 0.0022 kg per person | +4.9% |
| 1977 | 0.0023 kg per person | +5.4% |
| 1978 | 0.0025 kg per person | +8.2% |
| 1979 | 0.0027 kg per person | +7.6% |
| 1980 | 0.0028 kg per person | +3.5% |
| 1981 | 0.0031 kg per person | +10.6% |
| 1982 | 0.0033 kg per person | +6.4% |
| 1983 | 0.0035 kg per person | +6.0% |
| 1984 | 0.0036 kg per person | +2.9% |
| 1985 | 0.0039 kg per person | +8.3% |
| 1986 | 0.004 kg per person | +2.5% |
| 1987 | 0.0041 kg per person | +3.4% |
| 1988 | 0.0042 kg per person | +1.8% |
| 1989 | 0.0037 kg per person | -12.1% |
| 1990 | 0.0034 kg per person | -6.9% |
| 1991 | 0.0031 kg per person | -10.2% |
| 1992 | 0.0031 kg per person | +1.5% |
| 1993 | 0.0031 kg per person | +1.5% |
| 1994 | 0.0031 kg per person | -0.1% |
| 1995 | 0.0034 kg per person | +7.6% |
| 1996 | 0.0036 kg per person | +5.7% |
| 1997 | 0.0034 kg per person | -5.8% |
| 1998 | 0.0033 kg per person | -0.7% |
| 1999 | 0.0035 kg per person | +5.0% |
| 2000 | 0.0035 kg per person | -0.6% |
| 2001 | 0.0035 kg per person | -0.6% |
| 2002 | 0.0035 kg per person | -0.6% |
| 2003 | 0.0034 kg per person | -0.6% |
| 2004 | 0.0034 kg per person | -0.6% |
| 2005 | 0.0034 kg per person | +0.8% |
| 2006 | 0.0034 kg per person | -0.5% |
| 2007 | 0.004 kg per person | +15.5% |
| 2008 | 0.0035 kg per person | -11.7% |
| 2009 | 0.0034 kg per person | -2.8% |
| 2010 | 0.0035 kg per person | +3.8% |
| 2011 | 0.0035 kg per person | -1.4% |
| 2012 | 0.0035 kg per person | +1.4% |
| 2013 | 0.0035 kg per person | +0.4% |
| 2014 | 0.0032 kg per person | -9.9% |
| 2015 | 0.0032 kg per person | +0.5% |
| 2016 | 0.0036 kg per person | +12.0% |
| 2017 | 0.0036 kg per person | +0.2% |
| 2018 | 0.0036 kg per person | -0.2% |
| 2019 | 0.0036 kg per person | +1.2% |
| 2020 | 0.0036 kg per person | -0.0% |
| 2021 | 0.0036 kg per person | +0.2% |
| 2022 | 0.0036 kg per person | +0.4% |
| 2023 | 0.0037 kg per person | +0.4% |
Tonga compared with similar countries
- Tonga's 0.0037 kg per person is below the median for upper middle income countries, which is 0.0662 kg per person, 6% of the median. (50 countries reporting)
- Tonga's 0.0037 kg per person is below the median for East Asia & Pacific, which is 0.0054 kg per person, 67% of the median. (23 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.0021 kg per person | 0.0018 kg per person | 0.0023 kg per person | 9 |
| 1970s | 0.0021 kg per person | 0.0016 kg per person | 0.0027 kg per person | 10 |
| 1980s | 0.0036 kg per person | 0.0028 kg per person | 0.0042 kg per person | 10 |
| 1990s | 0.0033 kg per person | 0.0031 kg per person | 0.0036 kg per person | 10 |
| 2000s | 0.0035 kg per person | 0.0034 kg per person | 0.004 kg per person | 10 |
| 2010s | 0.0035 kg per person | 0.0032 kg per person | 0.0036 kg per person | 10 |
| 2020s | 0.0036 kg per person | 0.0036 kg per person | 0.0037 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 chickens, layers — manure left on pasture that leaches (n content) in Tonga?
- Chickens, layers — manure left on pasture that leaches (n content) in Tonga was 0.0037 kg per person in 2023, according to Statizoid (derived).
- What is the highest chickens, layers — manure left on pasture that leaches (n content) recorded in Tonga?
- The highest recorded value was 0.0042 kg per person in 1988.
- What is the lowest chickens, layers — manure left on pasture that leaches (n content) recorded in Tonga?
- The lowest recorded value was 0.0016 kg per person in 1973.
- How does Tonga rank for chickens, layers — manure left on pasture that leaches (n content)?
- Tonga ranks 133rd out of 168 countries with data for 2023.
- Is chickens, layers — manure left on pasture that leaches (n content) rising or falling in Tonga?
- Over the last ten years it is up 3.7%. 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 Chickens, layers — 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
Chickens, layers — 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.
Chickens, layers — Manure left on pasture that leaches (N content) ÷ Population, total
Computed from
- Chickens, layers — 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
Chickens, layers — 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.