How many years of comparable data are there for Benin and Laos?

41 years are reported by both, from 1984 to 2024.

Where does this data come from?

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

Benin vs Laos: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per

Benin

0 Mt CO2e per US$ of GDP

in 2024

Laos

0 Mt CO2e per US$ of GDP

in 2024

Benin rank

30th

Laos rank

31st

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

Benin
Laos

How they compare

Benin currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Laos, a difference of 0 Mt CO2e per US$ of GDP.

The two have swapped places 4 times across 41 shared years of data; in 1984 it was Benin ahead.

Benin ranks 30th and Laos ranks 31st of 191 countries.

Across the 5 decades both report, Benin averaged higher in 4 and Laos in 1.

Head to head by decade

Decade	Benin	Laos	Difference	Ahead
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Benin
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Benin
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Laos
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Benin
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Benin

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, Benin or Laos?: Benin, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Laos as of 2024.
What is the difference in nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per between Benin and Laos?: 0 Mt CO2e per US$ of GDP, with Benin ahead.
How many years of comparable data are there for Benin and Laos?: 41 years are reported by both, from 1984 to 2024.
How do Benin and Laos rank globally for nitrous oxide (n2o) emissions from transport (energy) (mt co2e), per?: Benin ranks 30th and Laos ranks 31st of 191 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Benin vs Laos: 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-unit-of-gdp/benin/lao-pdr/

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About this data

Indicator: Nitrous oxide (N2O) emissions from Transport (Energy) (Mt CO2e), per unit of GDP
Unit: Mt CO2e per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 238 places, 12,139 data points, 1970–2024
Last refreshed: 18 September 2026

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