Chickens, broilers … Chickens square kilometre volatilises in Puerto Rico

Puerto Rico: Chickens, broilers … Chickens square kilometre volatilises was 10.68 kg per square kilometre in 2023. ▲ Rising

Latest (2023)
10.68 kg per square kilometre
Change on year
down 2.9%
World rank
39th
of 168 countries
All-time high
38.77 kg per square kilometre
in 1994
All-time low
7.31 kg per square kilometre
in 1965
Years of data
63
1961–2023

Chickens, broilers — Manure left on pasture that volatilises (N) in Puerto Rico, 1961–2023

10203040196119922023

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

Analysis

In 2023, chickens, broilers — manure left on pasture that volatilises (n) in Puerto Rico stood at 10.68 kg per square kilometre.

Compared with earlier readings it is down 2.9% on the previous year and down 65.7% over ten years.

Over the whole period, chickens, broilers — manure left on pasture that volatilises (n) in Puerto Rico peaked at 38.77 kg per square kilometre in 1994 and was at its lowest, 7.31 kg per square kilometre, in 1965.

Puerto Rico ranks 39th of 168 countries on this measure, in the top quarter.

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

Chickens, broilers … Chickens square kilometre volatilises in Puerto Rico, year by year

Annual values for Chickens, broilers — Manure left on pasture that volatilises (N content), per square kilometre in Puerto Rico, 1961 to 2023.
Year kg per square kilometre Change
1961 8.13 kg per square kilometre —
1962 8.73 kg per square kilometre +7.5%
1963 8.37 kg per square kilometre -4.2%
1964 8.11 kg per square kilometre -3.1%
1965 7.31 kg per square kilometre -9.9%
1966 7.85 kg per square kilometre +7.4%
1967 7.42 kg per square kilometre -5.5%
1968 7.75 kg per square kilometre +4.6%
1969 8.57 kg per square kilometre +10.5%
1970 8.7 kg per square kilometre +1.5%
1971 9.34 kg per square kilometre +7.4%
1972 9.91 kg per square kilometre +6.1%
1973 9.55 kg per square kilometre -3.6%
1974 9.38 kg per square kilometre -1.8%
1975 10.63 kg per square kilometre +13.2%
1976 12.05 kg per square kilometre +13.4%
1977 11.63 kg per square kilometre -3.5%
1978 12.57 kg per square kilometre +8.1%
1979 15.83 kg per square kilometre +25.9%
1980 17.04 kg per square kilometre +7.7%
1981 16.53 kg per square kilometre -3.0%
1982 15.57 kg per square kilometre -5.8%
1983 14.97 kg per square kilometre -3.8%
1984 16.57 kg per square kilometre +10.7%
1985 20.44 kg per square kilometre +23.4%
1986 21.5 kg per square kilometre +5.2%
1987 25.06 kg per square kilometre +16.6%
1988 31.41 kg per square kilometre +25.3%
1989 30.18 kg per square kilometre -3.9%
1990 33.16 kg per square kilometre +9.9%
1991 37.13 kg per square kilometre +12.0%
1992 36.89 kg per square kilometre -0.6%
1993 37.83 kg per square kilometre +2.6%
1994 38.77 kg per square kilometre +2.5%
1995 37.75 kg per square kilometre -2.6%
1996 37.76 kg per square kilometre +0.0%
1997 35.46 kg per square kilometre -6.1%
1998 38.28 kg per square kilometre +8.0%
1999 38.71 kg per square kilometre +1.1%
2000 33.55 kg per square kilometre -13.3%
2001 35.98 kg per square kilometre +7.3%
2002 34.97 kg per square kilometre -2.8%
2003 34.21 kg per square kilometre -2.2%
2004 29.16 kg per square kilometre -14.8%
2005 38.22 kg per square kilometre +31.1%
2006 34.31 kg per square kilometre -10.2%
2007 34.26 kg per square kilometre -0.1%
2008 33.07 kg per square kilometre -3.5%
2009 32.49 kg per square kilometre -1.7%
2010 32.53 kg per square kilometre +0.1%
2011 32.06 kg per square kilometre -1.4%
2012 33.27 kg per square kilometre +3.8%
2013 31.17 kg per square kilometre -6.3%
2014 30.64 kg per square kilometre -1.7%
2015 29.54 kg per square kilometre -3.6%
2016 29.03 kg per square kilometre -1.7%
2017 29.01 kg per square kilometre -0.1%
2018 26.34 kg per square kilometre -9.2%
2019 23.17 kg per square kilometre -12.0%
2020 20.42 kg per square kilometre -11.9%
2021 16.24 kg per square kilometre -20.4%
2022 10.99 kg per square kilometre -32.3%
2023 10.68 kg per square kilometre -2.9%

Averages by decade

DecadeAverage LowestHighest Years
1960s 8.03 kg per square kilometre 7.31 kg per square kilometre 8.73 kg per square kilometre 9
1970s 10.96 kg per square kilometre 8.7 kg per square kilometre 15.83 kg per square kilometre 10
1980s 20.93 kg per square kilometre 14.97 kg per square kilometre 31.41 kg per square kilometre 10
1990s 37.17 kg per square kilometre 33.16 kg per square kilometre 38.77 kg per square kilometre 10
2000s 34.02 kg per square kilometre 29.16 kg per square kilometre 38.22 kg per square kilometre 10
2010s 29.67 kg per square kilometre 23.17 kg per square kilometre 33.27 kg per square kilometre 10
2020s 14.58 kg per square kilometre 10.68 kg per square kilometre 20.42 kg per square kilometre 4

Countries ranked near Puerto Rico

  1. 36 Honduras 11.77 kg per square kilometre compare
  2. 37 Nepal 11.77 kg per square kilometre compare
  3. 38 Panama 11.4 kg per square kilometre compare
  4. 40 Comoros 10.54 kg per square kilometre compare
  5. 41 Sao Tome and Principe 10 kg per square kilometre compare
  6. 42 Bahamas 9.49 kg per square kilometre compare

See the full ranking of 170 places →

More environment data for Puerto Rico

All data for Puerto Rico →

Frequently asked questions

What is chickens, broilers — manure left on pasture that volatilises (n) in Puerto Rico?
Chickens, broilers — manure left on pasture that volatilises (n) in Puerto Rico was 10.68 kg per square kilometre in 2023, according to Statizoid (derived).
What is the highest chickens, broilers — manure left on pasture that volatilises (n) recorded in Puerto Rico?
The highest recorded value was 38.77 kg per square kilometre in 1994.
What is the lowest chickens, broilers — manure left on pasture that volatilises (n) recorded in Puerto Rico?
The lowest recorded value was 7.31 kg per square kilometre in 1965.
How does Puerto Rico rank for chickens, broilers — manure left on pasture that volatilises (n)?
Puerto Rico ranks 39th out of 168 countries with data for 2023.
Is chickens, broilers — manure left on pasture that volatilises (n) rising or falling in Puerto Rico?
Over the last ten years it is down 65.7%. The long-run trend across the full record is rising.
Where does this Puerto Rico data come from?
The figures come from Statizoid (derived), published as part of Chickens, broilers — Manure left on pasture that volatilises (N content), per square kilometre. Statizoid updates them automatically from the source API.

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Chickens, broilers — Manure left on pasture that volatilises (N) in Puerto Rico. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://environment.statizoid.com/stat/chickens-broilers-manure-left-on-pasture-that-volatilises-n-content-per-square-kilometre/puerto-rico-us/

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

How this figure is calculated

Chickens, broilers — Manure left on pasture that volatilises (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.

Chickens, broilers — Manure left on pasture that volatilises (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
Chickens, broilers — Manure left on pasture that volatilises (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
170 places, 9,696 data points, 1961–2023
Last refreshed

Chickens, broilers — Manure left on pasture that volatilises (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.