Horses: Manure left on pasture … left square kilometre leaches in Puerto Rico

Puerto Rico: Horses: Manure left on pasture … left square kilometre leaches was 8.34 kg per square kilometre in 2023. ▼ Falling

Latest (2023)
8.34 kg per square kilometre
Change on year
down 8.4%
World rank
43rd
of 143 countries
All-time high
34.79 kg per square kilometre
in 1961
All-time low
5.14 kg per square kilometre
in 2003
Years of data
63
1961–2023

Horses — Manure left on pasture that leaches (N content), per square in Puerto Rico, 1961–2023

102030196119922023

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

Analysis

In 2023, horses — manure left on pasture that leaches (n content), per square in Puerto Rico stood at 8.34 kg per square kilometre.

That represents a change of down 8.4% on the previous year and down 30.0% over ten years.

Over the whole period, horses — manure left on pasture that leaches (n content), per square in Puerto Rico peaked at 34.79 kg per square kilometre in 1961 and was at its lowest, 5.14 kg per square kilometre, in 2003.

Puerto Rico ranks 43rd of 143 countries on this measure, in the middle of the range.

The long-run direction has been consistently falling across the 63 years of available data.

Horses: Manure left on pasture … left square kilometre leaches in Puerto Rico, year by year

Annual values for Horses — Manure left on pasture that leaches (N content), per square kilometre in Puerto Rico, 1961 to 2023.
Year kg per square kilometre Change
1961 34.79 kg per square kilometre —
1962 32.11 kg per square kilometre -7.7%
1963 30.77 kg per square kilometre -4.2%
1964 29.44 kg per square kilometre -4.3%
1965 28.1 kg per square kilometre -4.5%
1966 27.43 kg per square kilometre -2.4%
1967 25.82 kg per square kilometre -5.9%
1968 26.76 kg per square kilometre +3.6%
1969 25.42 kg per square kilometre -5.0%
1970 24.08 kg per square kilometre -5.3%
1971 22.75 kg per square kilometre -5.6%
1972 24.08 kg per square kilometre +5.9%
1973 24.08 kg per square kilometre +0.0%
1974 25.42 kg per square kilometre +5.6%
1975 25.42 kg per square kilometre +0.0%
1976 26.09 kg per square kilometre +2.6%
1977 26.09 kg per square kilometre +0.0%
1978 26.09 kg per square kilometre +0.0%
1979 26.76 kg per square kilometre +2.6%
1980 26.76 kg per square kilometre +0.0%
1981 26.76 kg per square kilometre +0.0%
1982 26.76 kg per square kilometre +0.0%
1983 28.1 kg per square kilometre +5.0%
1984 28.1 kg per square kilometre +0.0%
1985 28.1 kg per square kilometre +0.0%
1986 28.63 kg per square kilometre +1.9%
1987 29.17 kg per square kilometre +1.9%
1988 29.44 kg per square kilometre +0.9%
1989 29.84 kg per square kilometre +1.4%
1990 29.84 kg per square kilometre +0.0%
1991 30.24 kg per square kilometre +1.3%
1992 30.77 kg per square kilometre +1.8%
1993 30.77 kg per square kilometre +0.0%
1994 31.44 kg per square kilometre +2.2%
1995 31.44 kg per square kilometre +0.0%
1996 31.44 kg per square kilometre +0.0%
1997 32.11 kg per square kilometre +2.1%
1998 33.45 kg per square kilometre +4.2%
1999 33.45 kg per square kilometre +0.0%
2000 34.79 kg per square kilometre +4.0%
2001 34.79 kg per square kilometre +0.0%
2002 34.79 kg per square kilometre +0.0%
2003 5.14 kg per square kilometre -85.2%
2004 6.86 kg per square kilometre +33.6%
2005 8.58 kg per square kilometre +25.1%
2006 12.09 kg per square kilometre +40.9%
2007 12.39 kg per square kilometre +2.5%
2008 12.19 kg per square kilometre -1.6%
2009 12.38 kg per square kilometre +1.6%
2010 12.59 kg per square kilometre +1.6%
2011 12.78 kg per square kilometre +1.5%
2012 13.79 kg per square kilometre +7.9%
2013 11.92 kg per square kilometre -13.6%
2014 10.75 kg per square kilometre -9.8%
2015 9.55 kg per square kilometre -11.2%
2016 8.31 kg per square kilometre -12.9%
2017 7.06 kg per square kilometre -15.1%
2018 5.81 kg per square kilometre -17.6%
2019 5.91 kg per square kilometre +1.6%
2020 6.97 kg per square kilometre +17.9%
2021 7.54 kg per square kilometre +8.2%
2022 9.1 kg per square kilometre +20.6%
2023 8.34 kg per square kilometre -8.4%

Puerto Rico compared with similar countries

  • Puerto Rico's 8.34 kg per square kilometre is above the median for high income countries, which is 4.82 kg per square kilometre, 1.7× the median. (50 countries reporting)
  • Puerto Rico's 8.34 kg per square kilometre is below the median for Latin America & Caribbean, which is 13.3 kg per square kilometre, 63% of the median. (29 countries reporting)

Biggest year-on-year movements

Years where Horses: Manure left on pasture … left square kilometre leaches in Puerto Rico 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
2003 -85.2% 34.79 kg per square kilometre 5.14 kg per square kilometre
2006 +40.9% 8.58 kg per square kilometre 12.09 kg per square kilometre
2004 +33.6% 5.14 kg per square kilometre 6.86 kg per square kilometre
2005 +25.1% 6.86 kg per square kilometre 8.58 kg per square kilometre

Averages by decade

DecadeAverage LowestHighest Years
1960s 28.96 kg per square kilometre 25.42 kg per square kilometre 34.79 kg per square kilometre 9
1970s 25.09 kg per square kilometre 22.75 kg per square kilometre 26.76 kg per square kilometre 10
1980s 28.17 kg per square kilometre 26.76 kg per square kilometre 29.84 kg per square kilometre 10
1990s 31.5 kg per square kilometre 29.84 kg per square kilometre 33.45 kg per square kilometre 10
2000s 17.4 kg per square kilometre 5.14 kg per square kilometre 34.79 kg per square kilometre 10
2010s 9.85 kg per square kilometre 5.81 kg per square kilometre 13.79 kg per square kilometre 10
2020s 7.98 kg per square kilometre 6.97 kg per square kilometre 9.1 kg per square kilometre 4

Countries ranked near Puerto Rico

  1. 40 Belgium 10 kg per square kilometre compare
  2. 41 Slovenia 9.95 kg per square kilometre compare
  3. 42 Philippines 9.59 kg per square kilometre compare
  4. 44 Brazil 8.24 kg per square kilometre compare
  5. 45 Azerbaijan 7.7 kg per square kilometre compare
  6. 46 Georgia 7.36 kg per square kilometre compare

See the full ranking of 145 places →

More environment data for Puerto Rico

All data for Puerto Rico →

Frequently asked questions

What is horses — manure left on pasture that leaches (n content), per square in Puerto Rico?
Horses — manure left on pasture that leaches (n content), per square in Puerto Rico was 8.34 kg per square kilometre in 2023, according to Statizoid (derived).
What is the highest horses — manure left on pasture that leaches (n content), per square recorded in Puerto Rico?
The highest recorded value was 34.79 kg per square kilometre in 1961.
What is the lowest horses — manure left on pasture that leaches (n content), per square recorded in Puerto Rico?
The lowest recorded value was 5.14 kg per square kilometre in 2003.
How does Puerto Rico rank for horses — manure left on pasture that leaches (n content), per square?
Puerto Rico ranks 43rd out of 143 countries with data for 2023.
Is horses — manure left on pasture that leaches (n content), per square rising or falling in Puerto Rico?
Over the last ten years it is down 30.0%. The long-run trend across the full record is falling.
Where does this Puerto Rico data come from?
The figures come from Statizoid (derived), published as part of Horses — Manure left on pasture that leaches (N content), per square kilometre. Statizoid updates them automatically from the source API.

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Horses — Manure left on pasture that leaches (N content), per square in Puerto Rico. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://environment.statizoid.com/stat/horses-manure-left-on-pasture-that-leaches-n-content-per-square-kilometre/puerto-rico-us/

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<a href="https://environment.statizoid.com/stat/horses-manure-left-on-pasture-that-leaches-n-content-per-square-kilometre/puerto-rico-us/">Horses — Manure left on pasture that leaches (N content), per square in Puerto Rico</a> — Statizoid

How this figure is calculated

Horses — Manure left on pasture that leaches (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 that leaches (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 that leaches (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 that leaches (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.