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

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

Where does this data come from?

Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from N2O (AR5) - Synthetic Fertilizers, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iran vs Tunisia: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Synthetic

Iran

0 units per person

in 2019

Tunisia

0 units per person

in 2019

Iran rank

80th

Tunisia rank

78th

Emission Totals - Emissions (CO2eq) from N2O (AR5) - Synthetic over time

Iran
Tunisia

How they compare

Tunisia currently reports 0 units per person against 0 units per person in Iran, a difference of 0 units per person.

The two have swapped places 8 times across 59 shared years of data; in 1961 it was Tunisia ahead.

Iran ranks 80th and Tunisia ranks 78th of 163 countries.

Across the 6 decades both report, Iran averaged higher in 5 and Tunisia in 1.

Head to head by decade

Decade	Iran	Tunisia	Difference	Ahead
1960s	0 units per person	0 units per person	0 units per person	Tunisia
1970s	0 units per person	0 units per person	0 units per person	Iran
1980s	0.0001 units per person	0 units per person	0 units per person	Iran
1990s	0.0001 units per person	0 units per person	0 units per person	Iran
2000s	0.0001 units per person	0 units per person	0 units per person	Iran
2010s	0 units per person	0 units per person	0 units per person	Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) from n2o (ar5) - synthetic, Iran or Tunisia?: Tunisia, at 0 units per person against 0 units per person in Iran as of 2019.
What is the difference in emission totals - emissions (co2eq) from n2o (ar5) - synthetic between Iran and Tunisia?: 0 units per person, with Tunisia ahead.
How many years of comparable data are there for Iran and Tunisia?: 59 years are reported by both, from 1961 to 2019.
How do Iran and Tunisia rank globally for emission totals - emissions (co2eq) from n2o (ar5) - synthetic?: Iran ranks 80th and Tunisia ranks 78th of 163 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from N2O (AR5) - Synthetic Fertilizers, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Tunisia: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Synthetic. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-n2o-ar5-synthetic-fertilizers-per-capita/iran-islamic-rep/tunisia/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-n2o-ar5-synthetic-fertilizers-per-capita/iran-islamic-rep/tunisia/">Iran vs Tunisia: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Synthetic</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (CO2eq) from N2O (AR5) - Synthetic Fertilizers, per capita
Unit: units per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 163 places, 8,046 data points, 1961–2019
Last refreshed: 12 September 2026

Emission Totals - Emissions (CO2eq) from N2O (AR5) - Synthetic Fertilizers divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.