Swine, breeding — Manure applied to soils (N content), per square in Guinea

Guinea: Swine, breeding — Manure applied to soils (N content), per square was 0.4054 kg per square kilometre in 2023. ◆ Volatile

Latest (2023)
0.4054 kg per square kilometre
Change on year
up 4.6%
World rank
124th
of 149 countries
All-time high
0.4054 kg per square kilometre
in 2023
All-time low
0.0273 kg per square kilometre
in 1986
Years of data
63
1961–2023

Swine, breeding — Manure applied to soils (N content), per square in Guinea, 1961–2023

00.10.20.30.4196119922023

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

Analysis

Guinea recorded 0.4054 kg per square kilometre for swine, breeding — manure applied to soils (n content), per square in 2023. That is the highest value across all 63 years on record.

That represents a change of up 4.6% on the previous year and up 67.7% over ten years.

Over the whole period, swine, breeding — manure applied to soils (n content), per square in Guinea peaked at 0.4054 kg per square kilometre in 2023 and was at its lowest, 0.0273 kg per square kilometre, in 1986.

Guinea ranks 124th of 149 countries on this measure, in the bottom quarter.

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

Swine, breeding — Manure applied to soils (N content), per square in Guinea, year by year

Annual values for Swine, breeding — Manure applied to soils (N content), per square kilometre in Guinea, 1961 to 2023.
Year kg per square kilometre Change
1961 0.0313 kg per square kilometre —
1962 0.0376 kg per square kilometre +20.4%
1963 0.0456 kg per square kilometre +21.2%
1964 0.0505 kg per square kilometre +10.7%
1965 0.0443 kg per square kilometre -12.4%
1966 0.0456 kg per square kilometre +3.1%
1967 0.0502 kg per square kilometre +10.0%
1968 0.0548 kg per square kilometre +9.1%
1969 0.0593 kg per square kilometre +8.3%
1970 0.0616 kg per square kilometre +3.8%
1971 0.0593 kg per square kilometre -3.7%
1972 0.0595 kg per square kilometre +0.4%
1973 0.0654 kg per square kilometre +9.8%
1974 0.068 kg per square kilometre +4.0%
1975 0.0753 kg per square kilometre +10.7%
1976 0.0776 kg per square kilometre +3.1%
1977 0.0799 kg per square kilometre +2.9%
1978 0.0821 kg per square kilometre +2.9%
1979 0.0844 kg per square kilometre +2.8%
1980 0.0878 kg per square kilometre +4.1%
1981 0.0913 kg per square kilometre +3.9%
1982 0.0958 kg per square kilometre +5.0%
1983 0.1004 kg per square kilometre +4.8%
1984 0.0913 kg per square kilometre -9.1%
1985 0.0456 kg per square kilometre -50.0%
1986 0.0273 kg per square kilometre -40.1%
1987 0.0412 kg per square kilometre +50.7%
1988 0.0473 kg per square kilometre +14.8%
1989 0.0543 kg per square kilometre +14.7%
1990 0.0497 kg per square kilometre -8.4%
1991 0.0577 kg per square kilometre +16.2%
1992 0.0671 kg per square kilometre +16.2%
1993 0.078 kg per square kilometre +16.2%
1994 0.0906 kg per square kilometre +16.2%
1995 0.1053 kg per square kilometre +16.2%
1996 0.1093 kg per square kilometre +3.8%
1997 0.1135 kg per square kilometre +3.8%
1998 0.1178 kg per square kilometre +3.8%
1999 0.1223 kg per square kilometre +3.8%
2000 0.1341 kg per square kilometre +9.6%
2001 0.1407 kg per square kilometre +4.9%
2002 0.1476 kg per square kilometre +4.9%
2003 0.1549 kg per square kilometre +4.9%
2004 0.1626 kg per square kilometre +4.9%
2005 0.1706 kg per square kilometre +4.9%
2006 0.1791 kg per square kilometre +4.9%
2007 0.1879 kg per square kilometre +4.9%
2008 0.1972 kg per square kilometre +4.9%
2009 0.2069 kg per square kilometre +4.9%
2010 0.1992 kg per square kilometre -3.8%
2011 0.2125 kg per square kilometre +6.7%
2012 0.2266 kg per square kilometre +6.7%
2013 0.2418 kg per square kilometre +6.7%
2014 0.2633 kg per square kilometre +8.9%
2015 0.2763 kg per square kilometre +4.9%
2016 0.29 kg per square kilometre +5.0%
2017 0.3044 kg per square kilometre +5.0%
2018 0.3195 kg per square kilometre +4.9%
2019 0.3353 kg per square kilometre +4.9%
2020 0.3519 kg per square kilometre +4.9%
2021 0.3692 kg per square kilometre +4.9%
2022 0.3875 kg per square kilometre +4.9%
2023 0.4054 kg per square kilometre +4.6%

Guinea compared with similar countries

  • Guinea's 0.4054 kg per square kilometre is below the median for lower middle income countries, which is 1.52 kg per square kilometre, 27% of the median. (35 countries reporting)
  • Guinea's 0.4054 kg per square kilometre is below the median for Sub-Saharan Africa, which is 1.47 kg per square kilometre, 28% of the median. (39 countries reporting)

Biggest year-on-year movements

Years where Swine, breeding — Manure applied to soils (N content), per square in Guinea 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
1985 -50.0% 0.0913 kg per square kilometre 0.0456 kg per square kilometre
1987 +50.7% 0.0273 kg per square kilometre 0.0412 kg per square kilometre
1986 -40.1% 0.0456 kg per square kilometre 0.0273 kg per square kilometre

Averages by decade

DecadeAverage LowestHighest Years
1960s 0.0466 kg per square kilometre 0.0313 kg per square kilometre 0.0593 kg per square kilometre 9
1970s 0.0713 kg per square kilometre 0.0593 kg per square kilometre 0.0844 kg per square kilometre 10
1980s 0.0682 kg per square kilometre 0.0273 kg per square kilometre 0.1004 kg per square kilometre 10
1990s 0.0911 kg per square kilometre 0.0497 kg per square kilometre 0.1223 kg per square kilometre 10
2000s 0.1682 kg per square kilometre 0.1341 kg per square kilometre 0.2069 kg per square kilometre 10
2010s 0.2669 kg per square kilometre 0.1992 kg per square kilometre 0.3353 kg per square kilometre 10
2020s 0.3785 kg per square kilometre 0.3519 kg per square kilometre 0.4054 kg per square kilometre 4

Countries ranked near Guinea

  1. 121 Uruguay 0.496 kg per square kilometre compare
  2. 122 Gabon 0.4897 kg per square kilometre compare
  3. 123 Sri Lanka 0.4429 kg per square kilometre compare
  4. 125 Lebanon 0.3641 kg per square kilometre compare
  5. 126 Bahamas 0.2848 kg per square kilometre compare
  6. 127 Bhutan 0.2087 kg per square kilometre compare

See the full ranking of 151 places →

More environment data for Guinea

All data for Guinea →

Frequently asked questions

What is swine, breeding — manure applied to soils (n content), per square in Guinea?
Swine, breeding — manure applied to soils (n content), per square in Guinea was 0.4054 kg per square kilometre in 2023, according to Statizoid (derived).
What is the highest swine, breeding — manure applied to soils (n content), per square recorded in Guinea?
The highest recorded value was 0.4054 kg per square kilometre in 2023.
What is the lowest swine, breeding — manure applied to soils (n content), per square recorded in Guinea?
The lowest recorded value was 0.0273 kg per square kilometre in 1986.
How does Guinea rank for swine, breeding — manure applied to soils (n content), per square?
Guinea ranks 124th out of 149 countries with data for 2023.
Is swine, breeding — manure applied to soils (n content), per square rising or falling in Guinea?
Over the last ten years it is up 67.7%. The long-run trend across the full record is volatile.
Where does this Guinea data come from?
The figures come from Statizoid (derived), published as part of Swine, breeding — Manure applied to soils (N content), per square kilometre. Statizoid updates them automatically from the source API.

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Swine, breeding — Manure applied to soils (N content), per square in Guinea. Statizoid, drawing on Statizoid (derived). Retrieved 02 October 2026, from https://environment.statizoid.com/stat/swine-breeding-manure-applied-to-soils-n-content-per-square-kilometre/guinea/

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<a href="https://environment.statizoid.com/stat/swine-breeding-manure-applied-to-soils-n-content-per-square-kilometre/guinea/">Swine, breeding — Manure applied to soils (N content), per square in Guinea</a> — Statizoid

How this figure is calculated

Swine, breeding — 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.

Swine, breeding — 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
Swine, breeding — 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
151 places, 8,689 data points, 1961–2023
Last refreshed

Swine, breeding — 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.