How many years of comparable data are there for Iran and Madagascar?

59 years are reported by both, from 1961 to 2019.

Where does this data come from?

Statizoid (derived), published as Emission Totals - Direct emissions (N2O) - Synthetic Fertilizers, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iran vs Madagascar: Emission Totals - Direct emissions (N2O) - Synthetic Fertilizers, per

Iran

0 units per US$ of GDP

in 2019

Madagascar

0 units per US$ of GDP

in 2019

Iran rank

57th

Madagascar rank

55th

Emission Totals - Direct emissions (N2O) - Synthetic Fertilizers, per over time

Iran
Madagascar

How they compare

Madagascar currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Iran, a difference of 0 units per US$ of GDP.

The two have swapped places 9 times across 59 shared years of data; in 1961 it was Iran ahead.

Iran ranks 57th and Madagascar ranks 55th of 163 countries.

Iran has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Iran	Madagascar	Difference	Ahead
1960s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Iran
1970s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Iran
1980s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Iran
1990s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Iran
2000s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Iran
2010s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - direct emissions (n2o) - synthetic fertilizers, per, Iran or Madagascar?: Madagascar, at 0 units per US$ of GDP against 0 units per US$ of GDP in Iran as of 2019.
What is the difference in emission totals - direct emissions (n2o) - synthetic fertilizers, per between Iran and Madagascar?: 0 units per US$ of GDP, with Madagascar ahead.
How many years of comparable data are there for Iran and Madagascar?: 59 years are reported by both, from 1961 to 2019.
How do Iran and Madagascar rank globally for emission totals - direct emissions (n2o) - synthetic fertilizers, per?: Iran ranks 57th and Madagascar ranks 55th of 163 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Direct emissions (N2O) - Synthetic Fertilizers, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Madagascar: Emission Totals - Direct emissions (N2O) - Synthetic Fertilizers, per. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/emission-totals-direct-emissions-n2o-synthetic-fertilizers-per-unit-of-gdp/iran-islamic-rep/madagascar/

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<a href="https://reference.statizoid.com/compare/emission-totals-direct-emissions-n2o-synthetic-fertilizers-per-unit-of-gdp/iran-islamic-rep/madagascar/">Iran vs Madagascar: Emission Totals - Direct emissions (N2O) - Synthetic Fertilizers, per</a> — Statizoid

About this data

Indicator: Emission Totals - Direct emissions (N2O) - Synthetic Fertilizers, per unit of GDP
Unit: units per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 163 places, 7,668 data points, 1961–2019
Last refreshed: 12 September 2026

Emission Totals - Direct emissions (N2O) - Synthetic Fertilizers divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.