Sheep — Manure applied to soils (N content), per square kilometre in Sierra Leone

Sierra Leone: Sheep — Manure applied to soils (N content), per square kilometre was 3.21 kg per square kilometre in 2023. ◆ Volatile

Latest (2023)
3.21 kg per square kilometre
Change on year
up 2.5%
World rank
69th
of 159 countries
All-time high
3.21 kg per square kilometre
in 2023
All-time low
0.4186 kg per square kilometre
in 2001
Years of data
63
1961–2023

Sheep — Manure applied to soils (N content), per square kilometre in Sierra Leone, 1961–2023

0123196119922023

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

Analysis

In 2023, sheep — manure applied to soils (n content), per square kilometre in Sierra Leone stood at 3.21 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 applied to soils (n content), per square kilometre in Sierra Leone peaked at 3.21 kg per square kilometre in 2023 and was at its lowest, 0.4186 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 applied to soils (N content), per square kilometre in Sierra Leone, year by year

Annual values for Sheep — Manure applied to soils (N content), per square kilometre in Sierra Leone, 1961 to 2023.
Year kg per square kilometre Change
1961 0.4783 kg per square kilometre —
1962 0.4815 kg per square kilometre +0.7%
1963 0.4847 kg per square kilometre +0.7%
1964 0.4911 kg per square kilometre +1.3%
1965 0.5007 kg per square kilometre +1.9%
1966 0.5134 kg per square kilometre +2.5%
1967 0.5294 kg per square kilometre +3.1%
1968 0.5485 kg per square kilometre +3.6%
1969 0.5676 kg per square kilometre +3.5%
1970 0.59 kg per square kilometre +3.9%
1971 0.6091 kg per square kilometre +3.2%
1972 0.6314 kg per square kilometre +3.7%
1973 0.6537 kg per square kilometre +3.5%
1974 0.6761 kg per square kilometre +3.4%
1975 0.7016 kg per square kilometre +3.8%
1976 0.7271 kg per square kilometre +3.6%
1977 0.7526 kg per square kilometre +3.5%
1978 0.7781 kg per square kilometre +3.4%
1979 0.8132 kg per square kilometre +4.5%
1980 0.8515 kg per square kilometre +4.7%
1981 0.8993 kg per square kilometre +5.6%
1982 0.9567 kg per square kilometre +6.4%
1983 1.02 kg per square kilometre +6.7%
1984 0.9567 kg per square kilometre -6.2%
1985 0.9567 kg per square kilometre +0.0%
1986 0.8929 kg per square kilometre -6.7%
1987 0.8929 kg per square kilometre +0.0%
1988 0.8419 kg per square kilometre -5.7%
1989 0.8527 kg per square kilometre +1.3%
1990 0.8639 kg per square kilometre +1.3%
1991 0.8751 kg per square kilometre +1.3%
1992 0.9191 kg per square kilometre +5.0%
1993 0.9627 kg per square kilometre +4.8%
1994 1 kg per square kilometre +4.3%
1995 0.9567 kg per square kilometre -4.8%
1996 0.7972 kg per square kilometre -16.7%
1997 0.6378 kg per square kilometre -20.0%
1998 0.6378 kg per square kilometre +0.0%
1999 0.6378 kg per square kilometre +0.0%
2000 0.6378 kg per square kilometre +0.0%
2001 0.4186 kg per square kilometre -34.4%
2002 0.5024 kg per square kilometre +20.0%
2003 0.6029 kg per square kilometre +20.0%
2004 0.7234 kg per square kilometre +20.0%
2005 0.8681 kg per square kilometre +20.0%
2006 1.04 kg per square kilometre +20.0%
2007 1.25 kg per square kilometre +20.0%
2008 1.5 kg per square kilometre +20.0%
2009 1.98 kg per square kilometre +31.8%
2010 2.17 kg per square kilometre +10.0%
2011 2.39 kg per square kilometre +10.0%
2012 2.63 kg per square kilometre +10.0%
2013 2.71 kg per square kilometre +3.1%
2014 2.76 kg per square kilometre +1.6%
2015 2.77 kg per square kilometre +0.5%
2016 2.77 kg per square kilometre +0.1%
2017 2.77 kg per square kilometre +0.0%
2018 2.96 kg per square kilometre +6.6%
2019 2.88 kg per square kilometre -2.6%
2020 2.95 kg per square kilometre +2.4%
2021 3.03 kg per square kilometre +2.8%
2022 3.13 kg per square kilometre +3.2%
2023 3.21 kg per square kilometre +2.5%

Sierra Leone compared with similar countries

  • Sierra Leone's 3.21 kg per square kilometre is below the median for low income countries, which is 3.92 kg per square kilometre, 82% of the median. (22 countries reporting)
  • Sierra Leone's 3.21 kg per square kilometre is above the median for Sub-Saharan Africa, which is 3.21 kg per square kilometre, 1.0× the median. (43 countries reporting)

Biggest year-on-year movements

Years where Sheep — Manure applied to soils (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% 0.6378 kg per square kilometre 0.4186 kg per square kilometre
2009 +31.8% 1.5 kg per square kilometre 1.98 kg per square kilometre

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.5106 kg per square kilometre 0.4783 kg per square kilometre 0.5676 kg per square kilometre 9
1970s 0.6933 kg per square kilometre 0.59 kg per square kilometre 0.8132 kg per square kilometre 10
1980s 0.9122 kg per square kilometre 0.8419 kg per square kilometre 1.02 kg per square kilometre 10
1990s 0.8293 kg per square kilometre 0.6378 kg per square kilometre 1 kg per square kilometre 10
2000s 0.9522 kg per square kilometre 0.4186 kg per square kilometre 1.98 kg per square kilometre 10
2010s 2.68 kg per square kilometre 2.17 kg per square kilometre 2.96 kg per square kilometre 10
2020s 3.08 kg per square kilometre 2.95 kg per square kilometre 3.21 kg per square kilometre 4

Countries ranked near Sierra Leone

  1. 66 Poland 3.8 kg per square kilometre compare
  2. 67 Somalia 3.79 kg per square kilometre compare
  3. 68 Guinea 3.49 kg per square kilometre compare
  4. 70 Comoros 3.19 kg per square kilometre compare
  5. 71 Algeria 3.07 kg per square kilometre compare
  6. 72 Rwanda 2.87 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 applied to soils (n content), per square kilometre in Sierra Leone?
Sheep — manure applied to soils (n content), per square kilometre in Sierra Leone was 3.21 kg per square kilometre in 2023, according to Statizoid (derived).
What is the highest sheep — manure applied to soils (n content), per square kilometre recorded in Sierra Leone?
The highest recorded value was 3.21 kg per square kilometre in 2023.
What is the lowest sheep — manure applied to soils (n content), per square kilometre recorded in Sierra Leone?
The lowest recorded value was 0.4186 kg per square kilometre in 2001.
How does Sierra Leone rank for sheep — manure applied to soils (n content), per square kilometre?
Sierra Leone ranks 69th out of 159 countries with data for 2023.
Is sheep — manure applied to soils (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 applied to soils (N content), per square kilometre. Statizoid updates them automatically from the source API.

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Sheep — Manure applied to soils (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-applied-to-soils-n-content-per-square-kilometre/sierra-leone/

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

How this figure is calculated

Sheep — Manure applied to soils (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 applied to soils (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 applied to soils (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 applied to soils (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.