How many years of comparable data are there for Iraq and Portugal?

57 years are reported by both, from 1961 to 2017.

Where does this data come from?

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

Iraq vs Portugal: Sugar cane — Burning crop residues (Emissions N2O), per unit of GDP

Iraq

0 kt per US$ of GDP

in 2023

Portugal

0 kt per US$ of GDP

in 2017

Iraq rank

76th

Portugal rank

76th

Sugar cane — Burning crop residues (Emissions N2O), per unit of GDP over time

Iraq
Portugal

How they compare

Iraq currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Portugal, a difference of 0 kt per US$ of GDP.

The two have swapped places 2 times across 57 shared years of data; in 1961 it was Portugal ahead.

Iraq ranks 76th and Portugal ranks 76th of 92 countries.

Across the 6 decades both report, Iraq averaged higher in 4 and Portugal in 1.

Head to head by decade

Decade	Iraq	Portugal	Difference	Ahead
1960s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Portugal
1970s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Iraq
1980s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Iraq
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Iraq
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Iraq
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher sugar cane — burning crop residues (emissions n2o), per unit of gdp, Iraq or Portugal?: Iraq, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Portugal as of 2023.
What is the difference in sugar cane — burning crop residues (emissions n2o), per unit of gdp between Iraq and Portugal?: 0 kt per US$ of GDP, with Iraq ahead.
How many years of comparable data are there for Iraq and Portugal?: 57 years are reported by both, from 1961 to 2017.
How do Iraq and Portugal rank globally for sugar cane — burning crop residues (emissions n2o), per unit of gdp?: Iraq ranks 76th and Portugal ranks 76th of 92 countries.
Where does this data come from?: Statizoid (derived), published as Sugar cane — 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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Iraq vs Portugal: Sugar cane — Burning crop residues (Emissions N2O), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 12 October 2026, from https://climate.statizoid.com/compare/sugar-cane-burning-crop-residues-emissions-n2o-per-unit-of-gdp/iraq/portugal/

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<a href="https://climate.statizoid.com/compare/sugar-cane-burning-crop-residues-emissions-n2o-per-unit-of-gdp/iraq/portugal/">Iraq vs Portugal: Sugar cane — Burning crop residues (Emissions N2O), per unit of GDP</a> — Statizoid

About this data

Indicator: Sugar cane — 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: 94 places, 5,234 data points, 1961–2023
Last refreshed: 09 October 2026

Sugar cane — 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.