How many years of comparable data are there for Tunisia and Zambia?

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

Where does this data come from?

Statizoid (derived), published as Wheat — Crop residues (Indirect emissions N2O), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Tunisia vs Zambia: Wheat — Crop residues (Indirect emissions N2O), per unit of GDP

Tunisia

0 kt per US$ of GDP

in 2023

Zambia

0 kt per US$ of GDP

in 2023

Tunisia rank

39th

Zambia rank

40th

Wheat — Crop residues (Indirect emissions N2O), per unit of GDP over time

Tunisia
Zambia

How they compare

Tunisia currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Zambia, a difference of 0 kt per US$ of GDP.

Across all 63 years both countries report, Tunisia has been ahead every year.

Tunisia ranks 39th and Zambia ranks 40th of 110 countries.

Tunisia has averaged higher in every one of the 7 decades both report.

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher wheat — crop residues (indirect emissions n2o), per unit of gdp, Tunisia or Zambia?: Tunisia, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Zambia as of 2023.
What is the difference in wheat — crop residues (indirect emissions n2o), per unit of gdp between Tunisia and Zambia?: 0 kt per US$ of GDP, with Tunisia ahead.
How many years of comparable data are there for Tunisia and Zambia?: 63 years are reported by both, from 1961 to 2023.
How do Tunisia and Zambia rank globally for wheat — crop residues (indirect emissions n2o), per unit of gdp?: Tunisia ranks 39th and Zambia ranks 40th of 110 countries.
Where does this data come from?: Statizoid (derived), published as Wheat — Crop residues (Indirect 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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Tunisia vs Zambia: Wheat — Crop residues (Indirect emissions N2O), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/wheat-crop-residues-indirect-emissions-n2o-per-unit-of-gdp/tunisia/zambia/

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<a href="https://climate.statizoid.com/compare/wheat-crop-residues-indirect-emissions-n2o-per-unit-of-gdp/tunisia/zambia/">Tunisia vs Zambia: Wheat — Crop residues (Indirect emissions N2O), per unit of GDP</a> — Statizoid

About this data

Indicator: Wheat — Crop residues (Indirect 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: 112 places, 5,592 data points, 1961–2023
Last refreshed: 15 September 2026

Wheat — Crop residues (Indirect 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.