Chickens, layers: Manure management (manure treated, N) … square in Samoa
Samoa: Chickens, layers: Manure management (manure treated, N) … square was 13.91 kg per square kilometre in 2023. ▲ Rising
Chickens, layers — Manure management (manure treated, N content), per in Samoa, 1961–2023
Source: Statizoid (derived). Measured in kg per square kilometre.
Analysis
Samoa recorded 13.91 kg per square kilometre for chickens, layers — manure management (manure treated, n content), per in 2023.
That represents a change of down 4.6% over ten years.
Over the whole period, chickens, layers — manure management (manure treated, n content), per in Samoa peaked at 15.79 kg per square kilometre in 2017 and was at its lowest, 5.54 kg per square kilometre, in 1966.
That places Samoa 81st 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: Manure management (manure treated, N) … square in Samoa, year by year
| Year | kg per square kilometre | Change |
|---|---|---|
| 1961 | 7.02 kg per square kilometre | — |
| 1962 | 6.09 kg per square kilometre | -13.2% |
| 1963 | 6.09 kg per square kilometre | +0.0% |
| 1964 | 6.46 kg per square kilometre | +6.1% |
| 1965 | 6.09 kg per square kilometre | -5.7% |
| 1966 | 5.54 kg per square kilometre | -9.1% |
| 1967 | 5.54 kg per square kilometre | +0.0% |
| 1968 | 5.54 kg per square kilometre | +0.0% |
| 1969 | 5.54 kg per square kilometre | +0.0% |
| 1970 | 5.54 kg per square kilometre | +0.0% |
| 1971 | 5.54 kg per square kilometre | +0.0% |
| 1972 | 5.54 kg per square kilometre | +0.0% |
| 1973 | 5.54 kg per square kilometre | +0.0% |
| 1974 | 5.54 kg per square kilometre | +0.0% |
| 1975 | 5.54 kg per square kilometre | +0.0% |
| 1976 | 5.91 kg per square kilometre | +6.7% |
| 1977 | 6.09 kg per square kilometre | +3.1% |
| 1978 | 6.09 kg per square kilometre | +0.0% |
| 1979 | 6.28 kg per square kilometre | +3.0% |
| 1980 | 6.28 kg per square kilometre | +0.0% |
| 1981 | 6.46 kg per square kilometre | +2.9% |
| 1982 | 6.46 kg per square kilometre | +0.0% |
| 1983 | 6.46 kg per square kilometre | +0.0% |
| 1984 | 6.83 kg per square kilometre | +5.7% |
| 1985 | 6.83 kg per square kilometre | +0.0% |
| 1986 | 7.02 kg per square kilometre | +2.7% |
| 1987 | 7.02 kg per square kilometre | +0.0% |
| 1988 | 7.2 kg per square kilometre | +2.6% |
| 1989 | 7.2 kg per square kilometre | +0.0% |
| 1990 | 7.39 kg per square kilometre | +2.6% |
| 1991 | 9.97 kg per square kilometre | +35.0% |
| 1992 | 10.16 kg per square kilometre | +1.9% |
| 1993 | 10.16 kg per square kilometre | +0.0% |
| 1994 | 8.12 kg per square kilometre | -20.0% |
| 1995 | 8.86 kg per square kilometre | +9.1% |
| 1996 | 10.53 kg per square kilometre | +18.7% |
| 1997 | 9.23 kg per square kilometre | -12.3% |
| 1998 | 9.23 kg per square kilometre | +0.0% |
| 1999 | 9.6 kg per square kilometre | +4.0% |
| 2000 | 9.79 kg per square kilometre | +1.9% |
| 2001 | 10.71 kg per square kilometre | +9.4% |
| 2002 | 11.45 kg per square kilometre | +6.9% |
| 2003 | 11.45 kg per square kilometre | +0.0% |
| 2004 | 11.82 kg per square kilometre | +3.2% |
| 2005 | 12.19 kg per square kilometre | +3.1% |
| 2006 | 12.56 kg per square kilometre | +3.0% |
| 2007 | 12.93 kg per square kilometre | +2.9% |
| 2008 | 12.93 kg per square kilometre | +0.0% |
| 2009 | 13.3 kg per square kilometre | +2.9% |
| 2010 | 13.48 kg per square kilometre | +1.4% |
| 2011 | 13.48 kg per square kilometre | +0.0% |
| 2012 | 14.22 kg per square kilometre | +5.5% |
| 2013 | 14.59 kg per square kilometre | +2.6% |
| 2014 | 11.82 kg per square kilometre | -19.0% |
| 2015 | 12 kg per square kilometre | +1.6% |
| 2016 | 11.82 kg per square kilometre | -1.5% |
| 2017 | 15.79 kg per square kilometre | +33.6% |
| 2018 | 13.35 kg per square kilometre | -15.5% |
| 2019 | 13.72 kg per square kilometre | +2.8% |
| 2020 | 14.29 kg per square kilometre | +4.1% |
| 2021 | 13.72 kg per square kilometre | -3.9% |
| 2022 | 13.91 kg per square kilometre | +1.4% |
| 2023 | 13.91 kg per square kilometre | +0.0% |
Samoa compared with similar countries
- Samoa's 13.91 kg per square kilometre is below the median for upper middle income countries, which is 29.53 kg per square kilometre, 47% of the median. (50 countries reporting)
- Samoa's 13.91 kg per square kilometre is below the median for East Asia & Pacific, which is 52.26 kg per square kilometre, 27% of the median. (23 countries reporting)
Biggest year-on-year movements
Years where Chickens, layers: Manure management (manure treated, N) … square in Samoa 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 |
|---|---|---|---|
| 1991 | +35.0% | 7.39 kg per square kilometre | 9.97 kg per square kilometre |
| 2017 | +33.6% | 11.82 kg per square kilometre | 15.79 kg per square kilometre |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 5.99 kg per square kilometre | 5.54 kg per square kilometre | 7.02 kg per square kilometre | 9 |
| 1970s | 5.76 kg per square kilometre | 5.54 kg per square kilometre | 6.28 kg per square kilometre | 10 |
| 1980s | 6.78 kg per square kilometre | 6.28 kg per square kilometre | 7.2 kg per square kilometre | 10 |
| 1990s | 9.33 kg per square kilometre | 7.39 kg per square kilometre | 10.53 kg per square kilometre | 10 |
| 2000s | 11.91 kg per square kilometre | 9.79 kg per square kilometre | 13.3 kg per square kilometre | 10 |
| 2010s | 13.43 kg per square kilometre | 11.82 kg per square kilometre | 15.79 kg per square kilometre | 10 |
| 2020s | 13.96 kg per square kilometre | 13.72 kg per square kilometre | 14.29 kg per square kilometre | 4 |
Countries ranked near Samoa
More environment data for Samoa
- Historical exposure to drought — Land soil moisture anomaly 0.3482 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly 0.3183 Percentage change (2025)
- Standard Deviation, annual growth rate 0 % change on previous year (2025)
- Standard Deviation 0.23 °C (2025)
- Temperature change 0.919 °C (2025)
- Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 2.68 % 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 -2.51 % change on previous year (2024)
- Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)
Frequently asked questions
- What is chickens, layers — manure management (manure treated, n content), per in Samoa?
- Chickens, layers — manure management (manure treated, n content), per in Samoa was 13.91 kg per square kilometre in 2023, according to Statizoid (derived).
- What is the highest chickens, layers — manure management (manure treated, n content), per recorded in Samoa?
- The highest recorded value was 15.79 kg per square kilometre in 2017.
- What is the lowest chickens, layers — manure management (manure treated, n content), per recorded in Samoa?
- The lowest recorded value was 5.54 kg per square kilometre in 1966.
- How does Samoa rank for chickens, layers — manure management (manure treated, n content), per?
- Samoa ranks 81st out of 168 countries with data for 2023.
- Is chickens, layers — manure management (manure treated, n content), per rising or falling in Samoa?
- Over the last ten years it is down 4.6%. The long-run trend across the full record is rising.
- Where does this Samoa data come from?
- The figures come from Statizoid (derived), published as part of Chickens, layers — Manure management (manure treated, N content), per square kilometre. 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 management (manure treated, N content) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Chickens, layers — Manure management (manure treated, N content) ÷ Land area (sq. km)
Computed from
- Chickens, layers — Manure management Food and Agriculture Organization of the United Nations
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
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 management (manure treated, N content) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.