How many years of comparable data are there for Cameroon and Zimbabwe?

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

Statizoid (derived), published as Maize (corn) — Burning crop residues (Emissions N2O), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Cameroon vs Zimbabwe: Maize (corn) — Burning crop residues (Emissions N2O), per unit of GDP

Cameroon

0 kt per US$ of GDP

in 2023

Zimbabwe

0 kt per US$ of GDP

in 2023

Cameroon rank

13th

Zimbabwe rank

14th

Maize (corn) — Burning crop residues (Emissions N2O), per unit of GDP over time

Cameroon
Zimbabwe

How they compare

Cameroon currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Zimbabwe, a difference of 0 kt per US$ of GDP.

The two have swapped places 7 times across 63 shared years of data; in 1961 it was Zimbabwe ahead.

Cameroon ranks 13th and Zimbabwe ranks 14th of 148 countries.

Across the 7 decades both report, Cameroon averaged higher in 1 and Zimbabwe in 6.

Head to head by decade

Decade	Cameroon	Zimbabwe	Difference	Ahead
1960s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Zimbabwe
1970s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Zimbabwe
1980s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Zimbabwe
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Zimbabwe
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Zimbabwe
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Zimbabwe
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Cameroon

Averages of every year both report within each decade.

Frequently asked questions

Which has higher maize (corn) — burning crop residues (emissions n2o), per unit of gdp, Cameroon or Zimbabwe?: Cameroon, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Zimbabwe as of 2023.
What is the difference in maize (corn) — burning crop residues (emissions n2o), per unit of gdp between Cameroon and Zimbabwe?: 0 kt per US$ of GDP, with Cameroon ahead.
How many years of comparable data are there for Cameroon and Zimbabwe?: 63 years are reported by both, from 1961 to 2023.
How do Cameroon and Zimbabwe rank globally for maize (corn) — burning crop residues (emissions n2o), per unit of gdp?: Cameroon ranks 13th and Zimbabwe ranks 14th of 148 countries.
Where does this data come from?: Statizoid (derived), published as Maize (corn) — Burning crop residues (Emissions N2O), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Cameroon vs Zimbabwe: Maize (corn) — Burning crop residues (Emissions N2O), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/maize-corn-burning-crop-residues-emissions-n2o-per-unit-of-gdp/cameroon/zimbabwe/

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<a href="https://climate.statizoid.com/compare/maize-corn-burning-crop-residues-emissions-n2o-per-unit-of-gdp/cameroon/zimbabwe/">Cameroon vs Zimbabwe: Maize (corn) — Burning crop residues (Emissions N2O), per unit of GDP</a> — Statizoid

About this data

Indicator: Maize (corn) — Burning crop residues (Emissions N2O), per unit of GDP
Unit: kt per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 150 places, 7,664 data points, 1961–2023
Last refreshed: 12 September 2026

Maize (corn) — Burning crop residues (Emissions N2O) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.