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

28 years are reported by both, from 1993 to 2020.

Where does this data come from?

Statizoid (derived), published as IPPU — Emissions (CO2eq) from CH4 (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Cuba vs Estonia: IPPU — Emissions (CO2eq) from CH4 (AR5), per unit of GDP

Cuba

0 kt per US$ of GDP

in 2020

Estonia

0 kt per US$ of GDP

in 2023

Cuba rank

83rd

Estonia rank

85th

IPPU — Emissions (CO2eq) from CH4 (AR5), per unit of GDP over time

Cuba
Estonia

How they compare

Cuba currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Estonia, a difference of 0 kt per US$ of GDP.

That makes Cuba's figure about 1.7 times Estonia's.

Across all 28 years both countries report, Cuba has been ahead every year.

Cuba ranks 83rd and Estonia ranks 85th of 119 countries.

Cuba has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Cuba	Estonia	Difference	Ahead
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Cuba
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Cuba
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Cuba
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Cuba

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from ch4 (ar5), per unit of gdp, Cuba or Estonia?: Cuba, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Estonia as of 2020.
What is the difference in ippu — emissions (co2eq) from ch4 (ar5), per unit of gdp between Cuba and Estonia?: 0 kt per US$ of GDP, with Cuba ahead.
How many years of comparable data are there for Cuba and Estonia?: 28 years are reported by both, from 1993 to 2020.
How do Cuba and Estonia rank globally for ippu — emissions (co2eq) from ch4 (ar5), per unit of gdp?: Cuba ranks 83rd and Estonia ranks 85th of 119 countries.
Where does this data come from?: Statizoid (derived), published as IPPU — Emissions (CO2eq) from CH4 (AR5), 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 Estonia: IPPU — Emissions (CO2eq) from CH4 (AR5), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-ch4-ar5-per-unit-of-gdp/cuba/estonia/

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About this data

Indicator: IPPU — Emissions (CO2eq) from CH4 (AR5), per unit of GDP
Unit: kt per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 120 places, 6,317 data points, 1961–2023
Last refreshed: 22 September 2026

IPPU — Emissions (CO2eq) from CH4 (AR5) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.