Chickens, layers: Amount excreted in manure (N content) … square in Spain

Spain: Chickens, layers: Amount excreted in manure (N content) … square was 71.79 kg per square kilometre in 2020. ▲ Rising

Latest (2020)
71.79 kg per square kilometre
Change on year
up 16.3%
World rank
42nd
of 168 countries
All-time high
71.79 kg per square kilometre
in 2020
All-time low
40.87 kg per square kilometre
in 1961
Years of data
58
1961–2020

Chickens, layers — Amount excreted in manure (N content), per square in Spain, 1961–2020

020406080196119902020

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

Analysis

The most recent figure for chickens, layers — amount excreted in manure (n content), per square in Spain is 71.79 kg per square kilometre, measured in 2020. That is the highest value across all 58 years on record.

That represents a change of up 16.3% on the previous year and up 11.4% over ten years.

Over the whole period, chickens, layers — amount excreted in manure (n content), per square in Spain peaked at 71.79 kg per square kilometre in 2020 and was at its lowest, 40.87 kg per square kilometre, in 1961.

Spain ranks 42nd of 168 countries on this measure, in the top quarter.

The long-run direction has been consistently rising across the 58 years of available data.

Chickens, layers: Amount excreted in manure (N content) … square in Spain, year by year

Annual values for Chickens, layers — Amount excreted in manure (N content), per square kilometre in Spain, 1961 to 2020.
Year kg per square kilometre Change
1961 40.87 kg per square kilometre —
1962 42.83 kg per square kilometre +4.8%
1963 50.52 kg per square kilometre +18.0%
1964 48.71 kg per square kilometre -3.6%
1965 43.75 kg per square kilometre -10.2%
1966 49.45 kg per square kilometre +13.0%
1967 49.95 kg per square kilometre +1.0%
1968 51.16 kg per square kilometre +2.4%
1969 51.66 kg per square kilometre +1.0%
1970 53.8 kg per square kilometre +4.1%
1971 56.17 kg per square kilometre +4.4%
1972 60.15 kg per square kilometre +7.1%
1973 47.12 kg per square kilometre -21.7%
1974 50.61 kg per square kilometre +7.4%
1975 59.33 kg per square kilometre +17.2%
1976 61.23 kg per square kilometre +3.2%
1977 65.5 kg per square kilometre +7.0%
1978 61.42 kg per square kilometre -6.2%
1979 62.11 kg per square kilometre +1.1%
1980 65.51 kg per square kilometre +5.5%
1981 64.97 kg per square kilometre -0.8%
1982 68.03 kg per square kilometre +4.7%
1983 67.63 kg per square kilometre -0.6%
1984 61.79 kg per square kilometre -8.6%
1985 61.89 kg per square kilometre +0.2%
1986 63.78 kg per square kilometre +3.1%
1987 62.84 kg per square kilometre -1.5%
1988 63.4 kg per square kilometre +0.9%
1989 59.9 kg per square kilometre -5.5%
1990 62.1 kg per square kilometre +3.7%
1991 59.21 kg per square kilometre -4.7%
1992 55.98 kg per square kilometre -5.4%
1993 50.24 kg per square kilometre -10.3%
1994 53.35 kg per square kilometre +6.2%
1995 57.6 kg per square kilometre +8.0%
1996 51.96 kg per square kilometre -9.8%
1997 54.5 kg per square kilometre +4.9%
1998 52.5 kg per square kilometre -3.7%
1999 54.02 kg per square kilometre +2.9%
2000 58.7 kg per square kilometre +8.7%
2001 59.59 kg per square kilometre +1.5%
2002 59.3 kg per square kilometre -0.5%
2003 61.19 kg per square kilometre +3.2%
2004 66.25 kg per square kilometre +8.3%
2005 64.63 kg per square kilometre -2.4%
2006 64.58 kg per square kilometre -0.1%
2007 63.81 kg per square kilometre -1.2%
2008 63.22 kg per square kilometre -0.9%
2009 63.99 kg per square kilometre +1.2%
2010 64.47 kg per square kilometre +0.7%
2011 62.45 kg per square kilometre -3.1%
2012 55.03 kg per square kilometre -11.9%
2013 56.32 kg per square kilometre +2.4%
2014 58.65 kg per square kilometre +4.1%
2015 60.38 kg per square kilometre +3.0%
2016 60.78 kg per square kilometre +0.7%
2017 61.75 kg per square kilometre +1.6%
2020 71.79 kg per square kilometre +16.3%

Averages by decade

DecadeAverage LowestHighest Years
1960s 47.66 kg per square kilometre 40.87 kg per square kilometre 51.66 kg per square kilometre 9
1970s 57.74 kg per square kilometre 47.12 kg per square kilometre 65.5 kg per square kilometre 10
1980s 63.97 kg per square kilometre 59.9 kg per square kilometre 68.03 kg per square kilometre 10
1990s 55.15 kg per square kilometre 50.24 kg per square kilometre 62.1 kg per square kilometre 10
2000s 62.53 kg per square kilometre 58.7 kg per square kilometre 66.25 kg per square kilometre 10
2010s 59.98 kg per square kilometre 55.03 kg per square kilometre 64.47 kg per square kilometre 8
2020s 71.79 kg per square kilometre 71.79 kg per square kilometre 71.79 kg per square kilometre 1

Countries ranked near Spain

  1. 39 Puerto Rico 75.56 kg per square kilometre compare
  2. 40 Nigeria 75 kg per square kilometre compare
  3. 41 France 73.61 kg per square kilometre compare
  4. 43 Fiji 67.97 kg per square kilometre compare
  5. 44 Kiribati 67.84 kg per square kilometre compare
  6. 45 Ukraine 67.05 kg per square kilometre compare

See the full ranking of 170 places →

More environment data for Spain

All data for Spain →

Frequently asked questions

What is chickens, layers — amount excreted in manure (n content), per square in Spain?
Chickens, layers — amount excreted in manure (n content), per square in Spain was 71.79 kg per square kilometre in 2020, according to Statizoid (derived).
What is the highest chickens, layers — amount excreted in manure (n content), per square recorded in Spain?
The highest recorded value was 71.79 kg per square kilometre in 2020.
What is the lowest chickens, layers — amount excreted in manure (n content), per square recorded in Spain?
The lowest recorded value was 40.87 kg per square kilometre in 1961.
How does Spain rank for chickens, layers — amount excreted in manure (n content), per square?
Spain ranks 42nd out of 168 countries with data for 2020.
Is chickens, layers — amount excreted in manure (n content), per square rising or falling in Spain?
Over the last ten years it is up 11.4%. The long-run trend across the full record is rising.
Where does this Spain data come from?
The figures come from Statizoid (derived), published as part of Chickens, layers — Amount excreted in manure (N content), per square kilometre. Statizoid updates them automatically from the source API.

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Chickens, layers — Amount excreted in manure (N content), per square in Spain. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://environment.statizoid.com/stat/chickens-layers-amount-excreted-in-manure-n-content-per-square-kilometre/spain/

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<a href="https://environment.statizoid.com/stat/chickens-layers-amount-excreted-in-manure-n-content-per-square-kilometre/spain/">Chickens, layers — Amount excreted in manure (N content), per square in Spain</a> — Statizoid

How this figure is calculated

Chickens, layers — Amount excreted in manure (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, layers — Amount excreted in manure (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, layers — Amount excreted in manure (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, layers — Amount excreted in manure (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.