How does Sierra Leone rank for chickens, layers — manure management (manure treated, n content), per?

Sierra Leone ranks 20th out of 167 countries with data for 2023.

Is chickens, layers — manure management (manure treated, n content), per rising or falling in Sierra Leone?

Over the last ten years it is up 26.2%. The long-run trend across the full record is volatile.

Chickens, layers: Manure management (manure treated, N) … unit in Sierra Leone

Name: Chickens, layers: Manure management (manure treated, N) … unit in Sierra Leone
Creator: Statizoid (derived)
License: Derived by Statizoid from the sources named on the page

Sierra Leone: Chickens, layers: Manure management (manure treated, N) … unit was 0.0001 kg per US$ of GDP in 2023. ◆ Volatile

Latest (2023)

0.0001 kg per US$ of GDP

Change on year

up 11.2%

World rank

20th

of 167 countries

All-time high

0.0005 kg per US$ of GDP

in 1986

All-time low

0.0001 kg per US$ of GDP

in 2003

Years of data

1961–2023

Chickens, layers — Manure management (manure treated, N content), per in Sierra Leone, 1961–2023

Source: Statizoid (derived). Measured in kg per US$ of GDP.

Analysis

In 2023, chickens, layers — manure management (manure treated, n content), per in Sierra Leone stood at 0.0001 kg per US$ of GDP.

Compared with earlier readings it is up 11.2% on the previous year and up 26.2% over ten years.

Over the whole period, chickens, layers — manure management (manure treated, n content), per in Sierra Leone peaked at 0.0005 kg per US$ of GDP in 1986 and was at its lowest, 0.0001 kg per US$ of GDP, in 2003.

Sierra Leone ranks 20th of 167 countries on this measure, in the top quarter.

The series is highly variable year to year, so single readings are best treated with caution.

Chickens, layers: Manure management (manure treated, N) … unit in Sierra Leone, year by year

Annual values for Chickens, layers — Manure management (manure treated, N content), per unit of GDP in Sierra Leone, 1961 to 2023.
Year	kg per US$ of GDP	Change
1961	0.0003 kg per US$ of GDP	—
1962	0.0003 kg per US$ of GDP	+0.7%
1963	0.0003 kg per US$ of GDP	+5.7%
1964	0.0003 kg per US$ of GDP	-11.5%
1965	0.0003 kg per US$ of GDP	+24.9%
1966	0.0003 kg per US$ of GDP	-19.5%
1967	0.0004 kg per US$ of GDP	+43.7%
1968	0.0005 kg per US$ of GDP	+13.8%
1969	0.0004 kg per US$ of GDP	-19.0%
1970	0.0004 kg per US$ of GDP	-5.6%
1971	0.0004 kg per US$ of GDP	+4.2%
1972	0.0003 kg per US$ of GDP	-8.3%
1973	0.0003 kg per US$ of GDP	-17.8%
1974	0.0002 kg per US$ of GDP	-9.9%
1975	0.0002 kg per US$ of GDP	-2.1%
1976	0.0003 kg per US$ of GDP	+18.4%
1977	0.0003 kg per US$ of GDP	-10.2%
1978	0.0002 kg per US$ of GDP	-24.3%
1979	0.0002 kg per US$ of GDP	-8.7%
1980	0.0002 kg per US$ of GDP	+5.2%
1981	0.0002 kg per US$ of GDP	+3.6%
1982	0.0002 kg per US$ of GDP	-8.9%
1983	0.0002 kg per US$ of GDP	+25.8%
1984	0.0002 kg per US$ of GDP	-9.5%
1985	0.0003 kg per US$ of GDP	+32.8%
1986	0.0005 kg per US$ of GDP	+90.3%
1987	0.0004 kg per US$ of GDP	-16.6%
1988	0.0003 kg per US$ of GDP	-37.4%
1989	0.0003 kg per US$ of GDP	+17.2%
1990	0.0005 kg per US$ of GDP	+51.2%
1991	0.0004 kg per US$ of GDP	-22.4%
1992	0.0005 kg per US$ of GDP	+23.1%
1993	0.0004 kg per US$ of GDP	-11.6%
1994	0.0003 kg per US$ of GDP	-15.7%
1995	0.0004 kg per US$ of GDP	+4.7%
1996	0.0003 kg per US$ of GDP	-7.5%
1997	0.0004 kg per US$ of GDP	+10.8%
1998	0.0005 kg per US$ of GDP	+26.5%
1999	0.0004 kg per US$ of GDP	-5.5%
2000	0.0003 kg per US$ of GDP	-25.4%
2001	0.0001 kg per US$ of GDP	-74.2%
2002	0.0001 kg per US$ of GDP	-23.5%
2003	0.0001 kg per US$ of GDP	-21.0%
2004	0.0001 kg per US$ of GDP	+18.6%
2005	0.0001 kg per US$ of GDP	+8.2%
2006	0.0001 kg per US$ of GDP	+2.4%
2007	0.0001 kg per US$ of GDP	+11.2%
2008	0.0001 kg per US$ of GDP	+7.5%
2009	0.0001 kg per US$ of GDP	+41.3%
2010	0.0001 kg per US$ of GDP	+1.4%
2011	0.0001 kg per US$ of GDP	-3.0%
2012	0.0001 kg per US$ of GDP	-20.8%
2013	0.0001 kg per US$ of GDP	-26.5%
2014	0.0001 kg per US$ of GDP	+10.9%
2015	0.0001 kg per US$ of GDP	+1.6%
2016	0.0001 kg per US$ of GDP	+11.4%
2017	0.0001 kg per US$ of GDP	+18.1%
2018	0.0001 kg per US$ of GDP	-16.2%
2019	0.0001 kg per US$ of GDP	-0.9%
2020	0.0001 kg per US$ of GDP	-0.9%
2021	0.0001 kg per US$ of GDP	-8.0%
2022	0.0001 kg per US$ of GDP	+1.1%
2023	0.0001 kg per US$ of GDP	+11.2%

Sierra Leone compared with similar countries

Sierra Leone's 0.0001 kg per US$ of GDP is above the median for low income countries, which is 0 kg per US$ of GDP, 3.4× the median. (21 countries reporting)
Sierra Leone's 0.0001 kg per US$ of GDP is above the median for Sub-Saharan Africa, which is 0 kg per US$ of GDP, 4.7× the median. (43 countries reporting)

Averages by decade

Decade	Average	Lowest	Highest	Years
1960s	0.0003 kg per US$ of GDP	0.0003 kg per US$ of GDP	0.0005 kg per US$ of GDP	9
1970s	0.0003 kg per US$ of GDP	0.0002 kg per US$ of GDP	0.0004 kg per US$ of GDP	10
1980s	0.0003 kg per US$ of GDP	0.0002 kg per US$ of GDP	0.0005 kg per US$ of GDP	10
1990s	0.0004 kg per US$ of GDP	0.0003 kg per US$ of GDP	0.0005 kg per US$ of GDP	10
2000s	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	0.0003 kg per US$ of GDP	10
2010s	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	10
2020s	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	0.0001 kg per US$ of GDP	4

Countries ranked near Sierra Leone

17 Philippines 0.0001 kg per US$ of GDP compare
18 Myanmar 0.0001 kg per US$ of GDP compare
19 Nicaragua 0.0001 kg per US$ of GDP compare
21 Malaysia 0.0001 kg per US$ of GDP compare
22 Grenada 0.0001 kg per US$ of GDP compare
23 Burkina Faso 0.0001 kg per US$ of GDP compare

See the full ranking of 169 places →

More environment data for Sierra Leone

Historical exposure to drought — Land soil moisture anomaly -5.4 Percentage change (2025)
Historical exposure to drought — Cropland soil moisture anomaly -5.39 Percentage change (2025)
Standard Deviation, annual growth rate 0 % change on previous year (2025)
Standard Deviation 0.232 °C (2025)
Temperature change 1.28 °C (2025)
Total greenhouse gas emissions excluding LULUCF (Mt CO2e), annual 1.72 % 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 1.11 % change on previous year (2024)
Methane (CH4) emissions from Agriculture (Mt CO2e), per unit of GDP 0 Mt CO2e per US$ of GDP (2024)

All data for Sierra Leone →

Frequently asked questions

What is chickens, layers — manure management (manure treated, n content), per in Sierra Leone?: Chickens, layers — manure management (manure treated, n content), per in Sierra Leone was 0.0001 kg per US$ of GDP in 2023, according to Statizoid (derived).
What is the highest chickens, layers — manure management (manure treated, n content), per recorded in Sierra Leone?: The highest recorded value was 0.0005 kg per US$ of GDP in 1986.
What is the lowest chickens, layers — manure management (manure treated, n content), per recorded in Sierra Leone?: The lowest recorded value was 0.0001 kg per US$ of GDP in 2003.
How does Sierra Leone rank for chickens, layers — manure management (manure treated, n content), per?: Sierra Leone ranks 20th out of 167 countries with data for 2023.
Is chickens, layers — manure management (manure treated, n content), per rising or falling in Sierra Leone?: Over the last ten years it is up 26.2%. The long-run trend across the full record is volatile.
Where does this Sierra Leone data come from?: The figures come from Statizoid (derived), published as part of Chickens, layers — Manure management (manure treated, N content), per unit of GDP. Statizoid updates them automatically from the source API.

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Chickens, layers — Manure management (manure treated, N content), per in Sierra Leone. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://environment.statizoid.com/stat/chickens-layers-manure-management-manure-treated-n-content-per-unit-of-gdp/sierra-leone/

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How this figure is calculated

Chickens, layers — Manure management (manure treated, N content) divided by GDP (current US$), 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) ÷ GDP (current US$)

Computed from

Chickens, layers — Manure management Food and Agriculture Organization of the United Nations
GDP Country official statistics, National Statistical Organizations and/or Central Banks

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

Indicator: Chickens, layers — Manure management (manure treated, N content), per unit of GDP
Unit: kg per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 169 places, 9,049 data points, 1961–2023
Last refreshed: 09 October 2026