Maize (corn) — Crop residues (N content), per square kilometre in Spain

Spain: Maize (corn) — Crop residues (N content), per square kilometre was 44.3 kg per square kilometre in 2023. ▲ Rising

Latest (2023)
44.3 kg per square kilometre
Change on year
down 21.1%
World rank
55th
of 146 countries
All-time high
78.79 kg per square kilometre
in 2001
All-time low
17.36 kg per square kilometre
in 1962
Years of data
63
1961–2023

Maize (corn) — Crop residues (N content), per square kilometre in Spain, 1961–2023

20406080196119922023

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

Analysis

Spain recorded 44.3 kg per square kilometre for maize (corn) — crop residues (n content), per square kilometre in 2023.

That represents a change of down 21.1% on the previous year and down 42.1% over ten years.

Over the whole period, maize (corn) — crop residues (n content), per square kilometre in Spain peaked at 78.79 kg per square kilometre in 2001 and was at its lowest, 17.36 kg per square kilometre, in 1962.

That places Spain 55th out of 146 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.

Maize (corn) — Crop residues (N content), per square kilometre in Spain, year by year

Annual values for Maize (corn) — Crop residues (N content), per square kilometre in Spain, 1961 to 2023.
Year kg per square kilometre Change
1961 19.68 kg per square kilometre
1962 17.36 kg per square kilometre -11.8%
1963 21.58 kg per square kilometre +24.3%
1964 22.28 kg per square kilometre +3.2%
1965 21.07 kg per square kilometre -5.4%
1966 21.29 kg per square kilometre +1.0%
1967 21.86 kg per square kilometre +2.7%
1968 26.38 kg per square kilometre +20.7%
1969 26.65 kg per square kilometre +1.0%
1970 32.1 kg per square kilometre +20.4%
1971 35.25 kg per square kilometre +9.8%
1972 33.17 kg per square kilometre -5.9%
1973 34.8 kg per square kilometre +4.9%
1974 33.94 kg per square kilometre -2.5%
1975 30.85 kg per square kilometre -9.1%
1976 26.69 kg per square kilometre -13.5%
1977 31.79 kg per square kilometre +19.1%
1978 33.12 kg per square kilometre +4.2%
1979 36.93 kg per square kilometre +11.5%
1980 38.35 kg per square kilometre +3.8%
1981 35.8 kg per square kilometre -6.7%
1982 38.29 kg per square kilometre +7.0%
1983 29.9 kg per square kilometre -21.9%
1984 41.45 kg per square kilometre +38.6%
1985 55.37 kg per square kilometre +33.6%
1986 55.5 kg per square kilometre +0.2%
1987 57.65 kg per square kilometre +3.9%
1988 58.06 kg per square kilometre +0.7%
1989 54.11 kg per square kilometre -6.8%
1990 49.38 kg per square kilometre -8.7%
1991 52.33 kg per square kilometre +6.0%
1992 44.45 kg per square kilometre -15.0%
1993 26.59 kg per square kilometre -40.2%
1994 37.85 kg per square kilometre +42.3%
1995 41.66 kg per square kilometre +10.1%
1996 59.67 kg per square kilometre +43.2%
1997 70.51 kg per square kilometre +18.2%
1998 68.75 kg per square kilometre -2.5%
1999 59.57 kg per square kilometre -13.4%
2000 63.26 kg per square kilometre +6.2%
2001 78.79 kg per square kilometre +24.5%
2002 70 kg per square kilometre -11.2%
2003 68.8 kg per square kilometre -1.7%
2004 76.16 kg per square kilometre +10.7%
2005 62.93 kg per square kilometre -17.4%
2006 53.01 kg per square kilometre -15.8%
2007 56.95 kg per square kilometre +7.4%
2008 57.29 kg per square kilometre +0.6%
2009 55.48 kg per square kilometre -3.2%
2010 52.2 kg per square kilometre -5.9%
2011 65.71 kg per square kilometre +25.9%
2012 66.77 kg per square kilometre +1.6%
2013 76.48 kg per square kilometre +14.5%
2014 74.66 kg per square kilometre -2.4%
2015 71.42 kg per square kilometre -4.3%
2016 63.72 kg per square kilometre -10.8%
2017 59.12 kg per square kilometre -7.2%
2018 60.02 kg per square kilometre +1.5%
2019 65.41 kg per square kilometre +9.0%
2020 65.75 kg per square kilometre +0.5%
2021 71.56 kg per square kilometre +8.8%
2022 56.18 kg per square kilometre -21.5%
2023 44.3 kg per square kilometre -21.1%

Spain compared with similar countries

  • Spain's 44.3 kg per square kilometre is above the median for high income countries, which is 12.57 kg per square kilometre, 3.5× the median. (42 countries reporting)
  • Spain's 44.3 kg per square kilometre is below the median for Europe & Central Asia, which is 59.19 kg per square kilometre, 75% of the median. (36 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1960s 22.02 kg per square kilometre 17.36 kg per square kilometre 26.65 kg per square kilometre 9
1970s 32.86 kg per square kilometre 26.69 kg per square kilometre 36.93 kg per square kilometre 10
1980s 46.45 kg per square kilometre 29.9 kg per square kilometre 58.06 kg per square kilometre 10
1990s 51.08 kg per square kilometre 26.59 kg per square kilometre 70.51 kg per square kilometre 10
2000s 64.27 kg per square kilometre 53.01 kg per square kilometre 78.79 kg per square kilometre 10
2010s 65.55 kg per square kilometre 52.2 kg per square kilometre 76.48 kg per square kilometre 10
2020s 59.45 kg per square kilometre 44.3 kg per square kilometre 71.56 kg per square kilometre 4

Countries ranked near Spain

  1. 52 Lesotho 51.96 kg per square kilometre compare
  2. 53 Ecuador 47.86 kg per square kilometre compare
  3. 54 Cameroon 45.41 kg per square kilometre compare
  4. 56 North Macedonia 44.21 kg per square kilometre compare
  5. 57 Belize 42.17 kg per square kilometre compare
  6. 58 Senegal 41.99 kg per square kilometre compare

See the full ranking of 148 places →

More climate change data for Spain

All data for Spain →

Frequently asked questions

What is maize (corn) — crop residues (n content), per square kilometre in Spain?
Maize (corn) — crop residues (n content), per square kilometre in Spain was 44.3 kg per square kilometre in 2023, according to Statizoid (derived).
What is the highest maize (corn) — crop residues (n content), per square kilometre recorded in Spain?
The highest recorded value was 78.79 kg per square kilometre in 2001.
What is the lowest maize (corn) — crop residues (n content), per square kilometre recorded in Spain?
The lowest recorded value was 17.36 kg per square kilometre in 1962.
How does Spain rank for maize (corn) — crop residues (n content), per square kilometre?
Spain ranks 55th out of 146 countries with data for 2023.
Is maize (corn) — crop residues (n content), per square kilometre rising or falling in Spain?
Over the last ten years it is down 42.1%. 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 Maize (corn) — Crop residues (N content), per square kilometre. Statizoid updates them automatically from the source API.

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Maize (corn) — Crop residues (N content), per square kilometre in Spain. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/stat/maize-corn-crop-residues-n-content-per-square-kilometre/spain/

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<a href="https://climate.statizoid.com/stat/maize-corn-crop-residues-n-content-per-square-kilometre/spain/">Maize (corn) — Crop residues (N content), per square kilometre in Spain</a> — Statizoid

How this figure is calculated

Maize (corn) — Crop residues (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.

Maize (corn) — Crop residues (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
Maize (corn) — Crop residues (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
148 places, 8,124 data points, 1961–2023
Last refreshed

Maize (corn) — Crop residues (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.