Sheep — Manure left on pasture (N content), per square kilometre in Sierra Leone

Sierra Leone: Sheep — Manure left on pasture (N content), per square kilometre was 164.87 kg per square kilometre in 2023. ◆ Volatile

Latest (2023)
164.87 kg per square kilometre
Change on year
up 2.5%
World rank
69th
of 159 countries
All-time high
164.87 kg per square kilometre
in 2023
All-time low
21.53 kg per square kilometre
in 2001
Years of data
63
1961–2023

Sheep — Manure left on pasture (N content), per square kilometre in Sierra Leone, 1961–2023

050100150196119922023

Source: Statizoid (derived). Measured in kg per square kilometre.

Analysis

In 2023, sheep — manure left on pasture (n content), per square kilometre in Sierra Leone stood at 164.87 kg per square kilometre. That is the highest value across all 63 years on record.

That represents a change of up 2.5% on the previous year and up 18.1% over ten years.

Over the whole period, sheep — manure left on pasture (n content), per square kilometre in Sierra Leone peaked at 164.87 kg per square kilometre in 2023 and was at its lowest, 21.53 kg per square kilometre, in 2001.

That places Sierra Leone 69th out of 159 countries with data for 2023, putting it in the middle of the range.

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

Sheep — Manure left on pasture (N content), per square kilometre in Sierra Leone, year by year

Annual values for Sheep — Manure left on pasture (N content), per square kilometre in Sierra Leone, 1961 to 2023.
Year kg per square kilometre Change
1961 24.6 kg per square kilometre —
1962 24.76 kg per square kilometre +0.7%
1963 24.93 kg per square kilometre +0.7%
1964 25.26 kg per square kilometre +1.3%
1965 25.75 kg per square kilometre +1.9%
1966 26.4 kg per square kilometre +2.5%
1967 27.22 kg per square kilometre +3.1%
1968 28.21 kg per square kilometre +3.6%
1969 29.19 kg per square kilometre +3.5%
1970 30.34 kg per square kilometre +3.9%
1971 31.32 kg per square kilometre +3.2%
1972 32.47 kg per square kilometre +3.7%
1973 33.62 kg per square kilometre +3.5%
1974 34.77 kg per square kilometre +3.4%
1975 36.08 kg per square kilometre +3.8%
1976 37.39 kg per square kilometre +3.6%
1977 38.7 kg per square kilometre +3.5%
1978 40.02 kg per square kilometre +3.4%
1979 41.82 kg per square kilometre +4.5%
1980 43.79 kg per square kilometre +4.7%
1981 46.25 kg per square kilometre +5.6%
1982 49.2 kg per square kilometre +6.4%
1983 52.48 kg per square kilometre +6.7%
1984 49.2 kg per square kilometre -6.2%
1985 49.2 kg per square kilometre +0.0%
1986 45.92 kg per square kilometre -6.7%
1987 45.92 kg per square kilometre +0.0%
1988 43.3 kg per square kilometre -5.7%
1989 43.85 kg per square kilometre +1.3%
1990 44.43 kg per square kilometre +1.3%
1991 45.01 kg per square kilometre +1.3%
1992 47.27 kg per square kilometre +5.0%
1993 49.51 kg per square kilometre +4.8%
1994 51.66 kg per square kilometre +4.3%
1995 49.2 kg per square kilometre -4.8%
1996 41 kg per square kilometre -16.7%
1997 32.8 kg per square kilometre -20.0%
1998 32.8 kg per square kilometre +0.0%
1999 32.8 kg per square kilometre +0.0%
2000 32.8 kg per square kilometre +0.0%
2001 21.53 kg per square kilometre -34.4%
2002 25.84 kg per square kilometre +20.0%
2003 31 kg per square kilometre +20.0%
2004 37.2 kg per square kilometre +20.0%
2005 44.65 kg per square kilometre +20.0%
2006 53.57 kg per square kilometre +20.0%
2007 64.29 kg per square kilometre +20.0%
2008 77.15 kg per square kilometre +20.0%
2009 101.68 kg per square kilometre +31.8%
2010 111.85 kg per square kilometre +10.0%
2011 123.04 kg per square kilometre +10.0%
2012 135.34 kg per square kilometre +10.0%
2013 139.58 kg per square kilometre +3.1%
2014 141.86 kg per square kilometre +1.6%
2015 142.53 kg per square kilometre +0.5%
2016 142.68 kg per square kilometre +0.1%
2017 142.68 kg per square kilometre +0.0%
2018 152.13 kg per square kilometre +6.6%
2019 148.12 kg per square kilometre -2.6%
2020 151.6 kg per square kilometre +2.4%
2021 155.87 kg per square kilometre +2.8%
2022 160.92 kg per square kilometre +3.2%
2023 164.87 kg per square kilometre +2.5%

Sierra Leone compared with similar countries

  • Sierra Leone's 164.87 kg per square kilometre is below the median for low income countries, which is 201.65 kg per square kilometre, 82% of the median. (22 countries reporting)
  • Sierra Leone's 164.87 kg per square kilometre is above the median for Sub-Saharan Africa, which is 164.87 kg per square kilometre, 1.0× the median. (43 countries reporting)

Biggest year-on-year movements

Years where Sheep — Manure left on pasture (N content), per square kilometre in Sierra Leone 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.

YearChange FromTo
2001 -34.4% 32.8 kg per square kilometre 21.53 kg per square kilometre
2009 +31.8% 77.15 kg per square kilometre 101.68 kg per square kilometre

Averages by decade

DecadeAverage LowestHighest Years
1960s 26.26 kg per square kilometre 24.6 kg per square kilometre 29.19 kg per square kilometre 9
1970s 35.65 kg per square kilometre 30.34 kg per square kilometre 41.82 kg per square kilometre 10
1980s 46.91 kg per square kilometre 43.3 kg per square kilometre 52.48 kg per square kilometre 10
1990s 42.65 kg per square kilometre 32.8 kg per square kilometre 51.66 kg per square kilometre 10
2000s 48.97 kg per square kilometre 21.53 kg per square kilometre 101.68 kg per square kilometre 10
2010s 137.98 kg per square kilometre 111.85 kg per square kilometre 152.13 kg per square kilometre 10
2020s 158.31 kg per square kilometre 151.6 kg per square kilometre 164.87 kg per square kilometre 4

Countries ranked near Sierra Leone

  1. 66 Afghanistan 186.24 kg per square kilometre compare
  2. 67 Guinea 179.34 kg per square kilometre compare
  3. 68 Saint Lucia 173.05 kg per square kilometre compare
  4. 70 Comoros 163.84 kg per square kilometre compare
  5. 71 Montenegro 163.47 kg per square kilometre compare
  6. 72 Cuba 162.98 kg per square kilometre compare

See the full ranking of 161 places →

More environment data for Sierra Leone

All data for Sierra Leone →

Frequently asked questions

What is sheep — manure left on pasture (n content), per square kilometre in Sierra Leone?
Sheep — manure left on pasture (n content), per square kilometre in Sierra Leone was 164.87 kg per square kilometre in 2023, according to Statizoid (derived).
What is the highest sheep — manure left on pasture (n content), per square kilometre recorded in Sierra Leone?
The highest recorded value was 164.87 kg per square kilometre in 2023.
What is the lowest sheep — manure left on pasture (n content), per square kilometre recorded in Sierra Leone?
The lowest recorded value was 21.53 kg per square kilometre in 2001.
How does Sierra Leone rank for sheep — manure left on pasture (n content), per square kilometre?
Sierra Leone ranks 69th out of 159 countries with data for 2023.
Is sheep — manure left on pasture (n content), per square kilometre rising or falling in Sierra Leone?
Over the last ten years it is up 18.1%. 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 Sheep — Manure left on pasture (N content), per square kilometre. Statizoid updates them automatically from the source API.

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Sheep — Manure left on pasture (N content), per square kilometre in Sierra Leone. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://environment.statizoid.com/stat/sheep-manure-left-on-pasture-n-content-per-square-kilometre/sierra-leone/

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<a href="https://environment.statizoid.com/stat/sheep-manure-left-on-pasture-n-content-per-square-kilometre/sierra-leone/">Sheep — Manure left on pasture (N content), per square kilometre in Sierra Leone</a> — Statizoid

How this figure is calculated

Sheep — Manure left on pasture (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.

Sheep — Manure left on pasture (N content) ÷ Land area (sq. km)

Computed from

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
Sheep — Manure left on pasture (N content), per square kilometre
Unit
kg per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
161 places, 9,179 data points, 1961–2023
Last refreshed

Sheep — Manure left on pasture (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.