Chickens, layers — Amount excreted in manure (N content), per capita in Tonga
Tonga: Chickens, layers — Amount excreted in manure (N content), per capita was 0.4069 kg per person in 2023. ▲ Rising
Chickens, layers — Amount excreted in manure (N content), per capita in Tonga, 1961–2023
Source: Statizoid (derived). Measured in kg per person.
Analysis
In 2023, chickens, layers — amount excreted in manure (n content), per capita in Tonga stood at 0.4069 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 — amount excreted in manure (n content), per capita in Tonga peaked at 0.4627 kg per person in 1988 and was at its lowest, 0.182 kg per person, in 1973.
That places Tonga 80th out of 168 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.
Chickens, layers — Amount excreted in manure (N content), per capita in Tonga, year by year
| Year | kg per person | Change |
|---|---|---|
| 1961 | 0.198 kg per person | — |
| 1962 | 0.2157 kg per person | +9.0% |
| 1963 | 0.2248 kg per person | +4.2% |
| 1964 | 0.2406 kg per person | +7.0% |
| 1965 | 0.2484 kg per person | +3.2% |
| 1966 | 0.2486 kg per person | +0.1% |
| 1967 | 0.2497 kg per person | +0.4% |
| 1968 | 0.2516 kg per person | +0.8% |
| 1969 | 0.2535 kg per person | +0.7% |
| 1970 | 0.2553 kg per person | +0.7% |
| 1971 | 0.2195 kg per person | -14.0% |
| 1972 | 0.185 kg per person | -15.7% |
| 1973 | 0.182 kg per person | -1.6% |
| 1974 | 0.2079 kg per person | +14.3% |
| 1975 | 0.2317 kg per person | +11.4% |
| 1976 | 0.243 kg per person | +4.9% |
| 1977 | 0.2562 kg per person | +5.4% |
| 1978 | 0.2771 kg per person | +8.2% |
| 1979 | 0.2982 kg per person | +7.6% |
| 1980 | 0.3086 kg per person | +3.5% |
| 1981 | 0.3412 kg per person | +10.6% |
| 1982 | 0.3629 kg per person | +6.4% |
| 1983 | 0.3848 kg per person | +6.0% |
| 1984 | 0.3958 kg per person | +2.9% |
| 1985 | 0.4289 kg per person | +8.3% |
| 1986 | 0.4397 kg per person | +2.5% |
| 1987 | 0.4545 kg per person | +3.4% |
| 1988 | 0.4627 kg per person | +1.8% |
| 1989 | 0.4065 kg per person | -12.1% |
| 1990 | 0.3783 kg per person | -6.9% |
| 1991 | 0.3398 kg per person | -10.2% |
| 1992 | 0.3447 kg per person | +1.5% |
| 1993 | 0.3498 kg per person | +1.5% |
| 1994 | 0.3496 kg per person | -0.1% |
| 1995 | 0.3763 kg per person | +7.6% |
| 1996 | 0.3976 kg per person | +5.7% |
| 1997 | 0.3746 kg per person | -5.8% |
| 1998 | 0.372 kg per person | -0.7% |
| 1999 | 0.3907 kg per person | +5.0% |
| 2000 | 0.3883 kg per person | -0.6% |
| 2001 | 0.386 kg per person | -0.6% |
| 2002 | 0.3838 kg per person | -0.6% |
| 2003 | 0.3816 kg per person | -0.6% |
| 2004 | 0.3794 kg per person | -0.6% |
| 2005 | 0.3824 kg per person | +0.8% |
| 2006 | 0.3803 kg per person | -0.5% |
| 2007 | 0.4392 kg per person | +15.5% |
| 2008 | 0.3876 kg per person | -11.7% |
| 2009 | 0.3769 kg per person | -2.8% |
| 2010 | 0.3913 kg per person | +3.8% |
| 2011 | 0.3856 kg per person | -1.4% |
| 2012 | 0.391 kg per person | +1.4% |
| 2013 | 0.3924 kg per person | +0.4% |
| 2014 | 0.3537 kg per person | -9.9% |
| 2015 | 0.3555 kg per person | +0.5% |
| 2016 | 0.3982 kg per person | +12.0% |
| 2017 | 0.3989 kg per person | +0.2% |
| 2018 | 0.3981 kg per person | -0.2% |
| 2019 | 0.4028 kg per person | +1.2% |
| 2020 | 0.4026 kg per person | -0.0% |
| 2021 | 0.4035 kg per person | +0.2% |
| 2022 | 0.4052 kg per person | +0.4% |
| 2023 | 0.4069 kg per person | +0.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.2368 kg per person | 0.198 kg per person | 0.2535 kg per person | 9 |
| 1970s | 0.2356 kg per person | 0.182 kg per person | 0.2982 kg per person | 10 |
| 1980s | 0.3986 kg per person | 0.3086 kg per person | 0.4627 kg per person | 10 |
| 1990s | 0.3673 kg per person | 0.3398 kg per person | 0.3976 kg per person | 10 |
| 2000s | 0.3885 kg per person | 0.3769 kg per person | 0.4392 kg per person | 10 |
| 2010s | 0.3867 kg per person | 0.3537 kg per person | 0.4028 kg per person | 10 |
| 2020s | 0.4045 kg per person | 0.4026 kg per person | 0.4069 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 — amount excreted in manure (n content), per capita in Tonga?
- Chickens, layers — amount excreted in manure (n content), per capita in Tonga was 0.4069 kg per person in 2023, according to Statizoid (derived).
- What is the highest chickens, layers — amount excreted in manure (n content), per capita recorded in Tonga?
- The highest recorded value was 0.4627 kg per person in 1988.
- What is the lowest chickens, layers — amount excreted in manure (n content), per capita recorded in Tonga?
- The lowest recorded value was 0.182 kg per person in 1973.
- How does Tonga rank for chickens, layers — amount excreted in manure (n content), per capita?
- Tonga ranks 80th out of 168 countries with data for 2023.
- Is chickens, layers — amount excreted in manure (n content), per capita 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 — Amount excreted in manure (N content), per capita. Statizoid updates them automatically from the source API.
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How this figure is calculated
Chickens, layers — 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.
Chickens, layers — Amount excreted in manure (N content) ÷ Population, total
Computed from
- Chickens, layers — 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
Chickens, layers — 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.