How many years of comparable data are there for Cuba and Vietnam?

36 years are reported by both, from 1985 to 2020.

Where does this data come from?

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

Cuba vs Vietnam: Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt)

Cuba

0 Mt CO2e per US$ of GDP

in 2020

Vietnam

0 Mt CO2e per US$ of GDP

in 2024

Cuba rank

93rd

Vietnam rank

94th

Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt) over time

Cuba
Vietnam

How they compare

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

The two have swapped places 2 times across 36 shared years of data; in 1985 it was Vietnam ahead.

Cuba ranks 93rd and Vietnam ranks 94th of 185 countries.

Vietnam has averaged higher in every one of the 5 decades both report.

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from fugitive emissions (energy) (mt), Cuba or Vietnam?: Cuba, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Vietnam as of 2020.
What is the difference in nitrous oxide (n2o) emissions from fugitive emissions (energy) (mt) between Cuba and Vietnam?: 0 Mt CO2e per US$ of GDP, with Cuba ahead.
How many years of comparable data are there for Cuba and Vietnam?: 36 years are reported by both, from 1985 to 2020.
How do Cuba and Vietnam rank globally for nitrous oxide (n2o) emissions from fugitive emissions (energy) (mt)?: Cuba ranks 93rd and Vietnam ranks 94th of 185 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Fugitive Emissions (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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Cuba vs Vietnam: Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt). Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-fugitive-emissions-energy-mt-co2e-per-unit-of-gdp/cuba/viet-nam/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-fugitive-emissions-energy-mt-co2e-per-unit-of-gdp/cuba/viet-nam/">Cuba vs Vietnam: Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt)</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions from Fugitive Emissions (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: 232 places, 11,824 data points, 1970–2024
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions from Fugitive Emissions (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.