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

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

Statizoid (derived), published as Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iraq vs Samoa: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per

Iraq

0 Mt CO2e per person

in 2024

Samoa

0 Mt CO2e per person

in 2024

Iraq rank

98th

Samoa rank

100th

Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per over time

Iraq
Samoa

How they compare

Iraq currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in Samoa, a difference of 0 Mt CO2e per person.

The two have swapped places 4 times across 55 shared years of data; in 1970 it was Iraq ahead.

Iraq ranks 98th and Samoa ranks 100th of 194 countries.

Across the 6 decades both report, Iraq averaged higher in 4 and Samoa in 2.

Head to head by decade

Decade	Iraq	Samoa	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Iraq
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Iraq
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Iraq
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Iraq
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Samoa
2020s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Samoa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per, Iraq or Samoa?: Iraq, at 0 Mt CO2e per person against 0 Mt CO2e per person in Samoa as of 2024.
What is the difference in nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per between Iraq and Samoa?: 0 Mt CO2e per person, with Iraq ahead.
How many years of comparable data are there for Iraq and Samoa?: 55 years are reported by both, from 1970 to 2024.
How do Iraq and Samoa rank globally for nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per?: Iraq ranks 98th and Samoa ranks 100th of 194 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iraq vs Samoa: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 18 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-transport-energy-mt-co2e-per-capita/iraq/samoa/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-transport-energy-mt-co2e-per-capita/iraq/samoa/">Iraq vs Samoa: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 241 places, 13,255 data points, 1970–2024
Last refreshed: 18 September 2026

Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.