Maize (corn) — Crop residues (N content), per square kilometre in El Salvador
El Salvador: Maize (corn) — Crop residues (N content), per square kilometre was 329.32 kg per square kilometre in 2023. ▲ Rising
Maize (corn) — Crop residues (N content), per square kilometre in El Salvador, 1961–2023
Source: Statizoid (derived). Measured in kg per square kilometre.
Analysis
The most recent figure for maize (corn) — crop residues (n content), per square kilometre in El Salvador is 329.32 kg per square kilometre, measured in 2023.
The figure is down 1.4% on the previous year and down 11.4% over ten years.
Over the whole period, maize (corn) — crop residues (n content), per square kilometre in El Salvador peaked at 393.96 kg per square kilometre in 2016 and was at its lowest, 101.54 kg per square kilometre, in 1961.
That places El Salvador 5th out of 146 countries with data for 2023, putting it in the top 10%.
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 El Salvador, year by year
| Year | kg per square kilometre | Change |
|---|---|---|
| 1961 | 101.54 kg per square kilometre | — |
| 1962 | 116.74 kg per square kilometre | +15.0% |
| 1963 | 109.02 kg per square kilometre | -6.6% |
| 1964 | 102.09 kg per square kilometre | -6.4% |
| 1965 | 111.7 kg per square kilometre | +9.4% |
| 1966 | 137.13 kg per square kilometre | +22.8% |
| 1967 | 113.55 kg per square kilometre | -17.2% |
| 1968 | 132.55 kg per square kilometre | +16.7% |
| 1969 | 139.06 kg per square kilometre | +4.9% |
| 1970 | 171.5 kg per square kilometre | +23.3% |
| 1971 | 177.42 kg per square kilometre | +3.4% |
| 1972 | 126.19 kg per square kilometre | -28.9% |
| 1973 | 185.68 kg per square kilometre | +47.1% |
| 1974 | 168.94 kg per square kilometre | -9.0% |
| 1975 | 206.89 kg per square kilometre | +22.5% |
| 1976 | 170.92 kg per square kilometre | -17.4% |
| 1977 | 186.51 kg per square kilometre | +9.1% |
| 1978 | 236.22 kg per square kilometre | +26.7% |
| 1979 | 244.24 kg per square kilometre | +3.4% |
| 1980 | 249.85 kg per square kilometre | +2.3% |
| 1981 | 236.12 kg per square kilometre | -5.5% |
| 1982 | 197.58 kg per square kilometre | -16.3% |
| 1983 | 208.62 kg per square kilometre | +5.6% |
| 1984 | 239.24 kg per square kilometre | +14.7% |
| 1985 | 229.85 kg per square kilometre | -3.9% |
| 1986 | 209.72 kg per square kilometre | -8.8% |
| 1987 | 264.93 kg per square kilometre | +26.3% |
| 1988 | 271.83 kg per square kilometre | +2.6% |
| 1989 | 267.99 kg per square kilometre | -1.4% |
| 1990 | 274.19 kg per square kilometre | +2.3% |
| 1991 | 243.9 kg per square kilometre | -11.0% |
| 1992 | 319.18 kg per square kilometre | +30.9% |
| 1993 | 289.36 kg per square kilometre | -9.3% |
| 1994 | 237.18 kg per square kilometre | -18.0% |
| 1995 | 292.86 kg per square kilometre | +23.5% |
| 1996 | 283.46 kg per square kilometre | -3.2% |
| 1997 | 245.02 kg per square kilometre | -13.6% |
| 1998 | 262.75 kg per square kilometre | +7.2% |
| 1999 | 290.97 kg per square kilometre | +10.7% |
| 2000 | 262.42 kg per square kilometre | -9.8% |
| 2001 | 265.5 kg per square kilometre | +1.2% |
| 2002 | 282.18 kg per square kilometre | +6.3% |
| 2003 | 272.44 kg per square kilometre | -3.4% |
| 2004 | 280.85 kg per square kilometre | +3.1% |
| 2005 | 312.05 kg per square kilometre | +11.1% |
| 2006 | 315.98 kg per square kilometre | +1.3% |
| 2007 | 300.5 kg per square kilometre | -4.9% |
| 2008 | 364.45 kg per square kilometre | +21.3% |
| 2009 | 335.98 kg per square kilometre | -7.8% |
| 2010 | 327.98 kg per square kilometre | -2.4% |
| 2011 | 326.71 kg per square kilometre | -0.4% |
| 2012 | 390.87 kg per square kilometre | +19.6% |
| 2013 | 371.65 kg per square kilometre | -4.9% |
| 2014 | 358.73 kg per square kilometre | -3.5% |
| 2015 | 313.19 kg per square kilometre | -12.7% |
| 2016 | 393.96 kg per square kilometre | +25.8% |
| 2017 | 383 kg per square kilometre | -2.8% |
| 2018 | 301.74 kg per square kilometre | -21.2% |
| 2019 | 336.58 kg per square kilometre | +11.5% |
| 2020 | 334.73 kg per square kilometre | -0.5% |
| 2021 | 354.58 kg per square kilometre | +5.9% |
| 2022 | 333.92 kg per square kilometre | -5.8% |
| 2023 | 329.32 kg per square kilometre | -1.4% |
El Salvador compared with similar countries
- El Salvador's 329.32 kg per square kilometre is above the median for upper middle income countries, which is 15.85 kg per square kilometre, 20.8× the median. (46 countries reporting)
- El Salvador's 329.32 kg per square kilometre is above the median for Latin America & Caribbean, which is 14.89 kg per square kilometre, 22.1× the median. (31 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 118.16 kg per square kilometre | 101.54 kg per square kilometre | 139.06 kg per square kilometre | 9 |
| 1970s | 187.45 kg per square kilometre | 126.19 kg per square kilometre | 244.24 kg per square kilometre | 10 |
| 1980s | 237.57 kg per square kilometre | 197.58 kg per square kilometre | 271.83 kg per square kilometre | 10 |
| 1990s | 273.89 kg per square kilometre | 237.18 kg per square kilometre | 319.18 kg per square kilometre | 10 |
| 2000s | 299.23 kg per square kilometre | 262.42 kg per square kilometre | 364.45 kg per square kilometre | 10 |
| 2010s | 350.44 kg per square kilometre | 301.74 kg per square kilometre | 393.96 kg per square kilometre | 10 |
| 2020s | 338.14 kg per square kilometre | 329.32 kg per square kilometre | 354.58 kg per square kilometre | 4 |
Countries ranked near El Salvador
More climate change data for El Salvador
- Nutrient nitrogen N (total) — Synthetic fertilizers (Agricultural) 155.61 million kg (2050)
- Emissions from livestock — Emissions (CO2eq) 5,408 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from N2O 1,253 kt (2050)
- Emissions from livestock — Emissions (CO2eq) from CH4 4,155 kt (2050)
- Emissions from livestock — Emissions 4.73 kt (2050)
- Emissions from livestock — Emissions 148.4 kt (2050)
- Emissions from crops — Emissions (CO2eq) 1,045 kt (2050)
- Emissions from crops — Emissions (CO2eq) from N2O 999.45 kt (2050)
- Emissions from crops — Emissions (CO2eq) from CH4 45.18 kt (2050)
- Emissions from crops — Emissions 3.77 kt (2050)
Frequently asked questions
- What is maize (corn) — crop residues (n content), per square kilometre in El Salvador?
- Maize (corn) — crop residues (n content), per square kilometre in El Salvador was 329.32 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 El Salvador?
- The highest recorded value was 393.96 kg per square kilometre in 2016.
- What is the lowest maize (corn) — crop residues (n content), per square kilometre recorded in El Salvador?
- The lowest recorded value was 101.54 kg per square kilometre in 1961.
- How does El Salvador rank for maize (corn) — crop residues (n content), per square kilometre?
- El Salvador ranks 5th out of 146 countries with data for 2023.
- Is maize (corn) — crop residues (n content), per square kilometre rising or falling in El Salvador?
- Over the last ten years it is down 11.4%. The long-run trend across the full record is rising.
- Where does this El Salvador 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.
Download this data
CSV · JSON — 63 observations, free to reuse under Derived by Statizoid from the sources named on the page.
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
- Maize (corn) — Crop residues Food and Agriculture Organization of the United Nations
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
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
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.