Horses — Manure left on pasture (N content), per square kilometre in Sao Tome and Principe

Sao Tome and Principe: Horses — Manure left on pasture (N content), per square kilometre was 12.98 kg per square kilometre in 2023. ▲ Rising

Latest (2023)
12.98 kg per square kilometre
Change on year
up 0.6%
World rank
74th
of 143 countries
All-time high
18.26 kg per square kilometre
in 1962
All-time low
7.62 kg per square kilometre
in 1975
Years of data
63
1961–2023

Horses — Manure left on pasture (N content), per square kilometre in Sao Tome and Principe, 1961–2023

05101520196119922023

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

Analysis

In 2023, horses — manure left on pasture (n content), per square kilometre in Sao Tome and Principe stood at 12.98 kg per square kilometre.

Compared with earlier readings it is up 0.6% on the previous year and up 8.6% over ten years.

Over the whole period, horses — manure left on pasture (n content), per square kilometre in Sao Tome and Principe peaked at 18.26 kg per square kilometre in 1962 and was at its lowest, 7.62 kg per square kilometre, in 1975.

That places Sao Tome and Principe 74th out of 143 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.

Horses — Manure left on pasture (N content), per square kilometre in Sao Tome and Principe, year by year

Annual values for Horses — Manure left on pasture (N content), per square kilometre in Sao Tome and Principe, 1961 to 2023.
Year kg per square kilometre Change
1961 17.39 kg per square kilometre —
1962 18.26 kg per square kilometre +5.0%
1963 16.24 kg per square kilometre -11.1%
1964 14.55 kg per square kilometre -10.4%
1965 13.39 kg per square kilometre -7.9%
1966 11.58 kg per square kilometre -13.5%
1967 11.17 kg per square kilometre -3.6%
1968 10.84 kg per square kilometre -3.0%
1969 9.68 kg per square kilometre -10.6%
1970 9.35 kg per square kilometre -3.4%
1971 8.86 kg per square kilometre -5.3%
1972 8.41 kg per square kilometre -5.1%
1973 8.41 kg per square kilometre +0.0%
1974 7.71 kg per square kilometre -8.3%
1975 7.62 kg per square kilometre -1.1%
1976 7.62 kg per square kilometre +0.0%
1977 7.62 kg per square kilometre +0.0%
1978 7.62 kg per square kilometre +0.0%
1979 7.62 kg per square kilometre +0.0%
1980 7.83 kg per square kilometre +2.7%
1981 8.24 kg per square kilometre +5.3%
1982 8.65 kg per square kilometre +5.0%
1983 8.65 kg per square kilometre +0.0%
1984 8.65 kg per square kilometre +0.0%
1985 8.65 kg per square kilometre +0.0%
1986 8.65 kg per square kilometre +0.0%
1987 8.65 kg per square kilometre +0.0%
1988 8.65 kg per square kilometre +0.0%
1989 9.07 kg per square kilometre +4.8%
1990 9.07 kg per square kilometre +0.0%
1991 9.07 kg per square kilometre +0.0%
1992 9.48 kg per square kilometre +4.5%
1993 9.48 kg per square kilometre +0.0%
1994 9.48 kg per square kilometre +0.0%
1995 9.89 kg per square kilometre +4.3%
1996 9.89 kg per square kilometre +0.0%
1997 9.89 kg per square kilometre +0.0%
1998 9.89 kg per square kilometre +0.0%
1999 9.89 kg per square kilometre +0.0%
2000 9.89 kg per square kilometre +0.0%
2001 9.89 kg per square kilometre +0.0%
2002 10.1 kg per square kilometre +2.1%
2003 10.3 kg per square kilometre +2.0%
2004 10.3 kg per square kilometre +0.0%
2005 10.71 kg per square kilometre +4.0%
2006 10.71 kg per square kilometre +0.0%
2007 10.71 kg per square kilometre +0.0%
2008 11.13 kg per square kilometre +3.8%
2009 11.13 kg per square kilometre +0.0%
2010 11.54 kg per square kilometre +3.7%
2011 11.54 kg per square kilometre +0.0%
2012 11.95 kg per square kilometre +3.6%
2013 11.95 kg per square kilometre +0.0%
2014 11.95 kg per square kilometre +0.0%
2015 12.03 kg per square kilometre +0.7%
2016 12.16 kg per square kilometre +1.0%
2017 12.32 kg per square kilometre +1.4%
2018 12.45 kg per square kilometre +1.0%
2019 12.57 kg per square kilometre +1.0%
2020 12.65 kg per square kilometre +0.7%
2021 12.77 kg per square kilometre +1.0%
2022 12.9 kg per square kilometre +1.0%
2023 12.98 kg per square kilometre +0.6%

Sao Tome and Principe compared with similar countries

  • Sao Tome and Principe's 12.98 kg per square kilometre is above the median for lower middle income countries, which is 4.25 kg per square kilometre, 3.1× the median. (34 countries reporting)
  • Sao Tome and Principe's 12.98 kg per square kilometre is above the median for Sub-Saharan Africa, which is 2.88 kg per square kilometre, 4.5× the median. (31 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1960s 13.68 kg per square kilometre 9.68 kg per square kilometre 18.26 kg per square kilometre 9
1970s 8.09 kg per square kilometre 7.62 kg per square kilometre 9.35 kg per square kilometre 10
1980s 8.57 kg per square kilometre 7.83 kg per square kilometre 9.07 kg per square kilometre 10
1990s 9.6 kg per square kilometre 9.07 kg per square kilometre 9.89 kg per square kilometre 10
2000s 10.49 kg per square kilometre 9.89 kg per square kilometre 11.13 kg per square kilometre 10
2010s 12.05 kg per square kilometre 11.54 kg per square kilometre 12.57 kg per square kilometre 10
2020s 12.83 kg per square kilometre 12.65 kg per square kilometre 12.98 kg per square kilometre 4

Countries ranked near Sao Tome and Principe

  1. 71 Croatia 14.51 kg per square kilometre compare
  2. 72 North Macedonia 13.76 kg per square kilometre compare
  3. 73 Lebanon 13.23 kg per square kilometre compare
  4. 75 South Africa 10.96 kg per square kilometre compare
  5. 76 Trinidad and Tobago 10.79 kg per square kilometre compare
  6. 77 Belize 10.7 kg per square kilometre compare

See the full ranking of 145 places →

More environment data for Sao Tome and Principe

All data for Sao Tome and Principe →

Frequently asked questions

What is horses — manure left on pasture (n content), per square kilometre in Sao Tome and Principe?
Horses — manure left on pasture (n content), per square kilometre in Sao Tome and Principe was 12.98 kg per square kilometre in 2023, according to Statizoid (derived).
What is the highest horses — manure left on pasture (n content), per square kilometre recorded in Sao Tome and Principe?
The highest recorded value was 18.26 kg per square kilometre in 1962.
What is the lowest horses — manure left on pasture (n content), per square kilometre recorded in Sao Tome and Principe?
The lowest recorded value was 7.62 kg per square kilometre in 1975.
How does Sao Tome and Principe rank for horses — manure left on pasture (n content), per square kilometre?
Sao Tome and Principe ranks 74th out of 143 countries with data for 2023.
Is horses — manure left on pasture (n content), per square kilometre rising or falling in Sao Tome and Principe?
Over the last ten years it is up 8.6%. The long-run trend across the full record is rising.
Where does this Sao Tome and Principe data come from?
The figures come from Statizoid (derived), published as part of Horses — Manure left on pasture (N content), per square kilometre. Statizoid updates them automatically from the source API.

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Horses — Manure left on pasture (N content), per square kilometre in Sao Tome and Principe. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/stat/horses-manure-left-on-pasture-n-content-per-square-kilometre/sao-tome-and-principe/

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<a href="https://environment.statizoid.com/stat/horses-manure-left-on-pasture-n-content-per-square-kilometre/sao-tome-and-principe/">Horses — Manure left on pasture (N content), per square kilometre in Sao Tome and Principe</a> — Statizoid

How this figure is calculated

Horses — 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.

Horses — 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
Horses — 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
145 places, 8,113 data points, 1961–2023
Last refreshed

Horses — 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.