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

51 years are reported by both, from 1970 to 2020.

Where does this data come from?

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

Cuba vs Denmark: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per

Cuba

0 Mt CO2e per US$ of GDP

in 2020

Denmark

0 Mt CO2e per US$ of GDP

in 2024

Cuba rank

131st

Denmark rank

133rd

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

Cuba
Denmark

How they compare

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

The two have swapped places 5 times across 51 shared years of data; in 1970 it was Cuba ahead.

Cuba ranks 131st and Denmark ranks 133rd of 194 countries.

Across the 6 decades both report, Cuba averaged higher in 5 and Denmark in 1.

Head to head by decade

Decade	Cuba	Denmark	Difference	Ahead
1970s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Cuba
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Cuba
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Cuba
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Cuba
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Cuba
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Denmark

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from building (energy) (mt co2e), per, Cuba or Denmark?: Cuba, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Denmark as of 2020.
What is the difference in nitrous oxide (n2o) emissions from building (energy) (mt co2e), per between Cuba and Denmark?: 0 Mt CO2e per US$ of GDP, with Cuba ahead.
How many years of comparable data are there for Cuba and Denmark?: 51 years are reported by both, from 1970 to 2020.
How do Cuba and Denmark rank globally for nitrous oxide (n2o) emissions from building (energy) (mt co2e), per?: Cuba ranks 131st and Denmark ranks 133rd of 194 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Building (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 Denmark: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per. Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-building-energy-mt-co2e-per-unit-of-gdp/cuba/denmark/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-building-energy-mt-co2e-per-unit-of-gdp/cuba/denmark/">Cuba vs Denmark: Nitrous oxide (N2O) emissions from Building (Energy) (Mt CO2e), per</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions from Building (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: 241 places, 12,236 data points, 1970–2024
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions from Building (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.