How many years of comparable data are there for Djibouti and Sri Lanka?

39 years are reported by both, from 1985 to 2024.

Where does this data come from?

Statizoid (derived), published as Methane (CH4) 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.

Djibouti vs Sri Lanka: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit

Djibouti

0 Mt CO2e per US$ of GDP

in 2024

Sri Lanka

0 Mt CO2e per US$ of GDP

in 2024

Djibouti rank

50th

Sri Lanka rank

53rd

Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit over time

Djibouti
Sri Lanka

How they compare

Djibouti currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Sri Lanka, a difference of 0 Mt CO2e per US$ of GDP.

The two have swapped places 2 times across 39 shared years of data; in 1985 it was Djibouti ahead.

Djibouti ranks 50th and Sri Lanka ranks 53rd of 191 countries.

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

Head to head by decade

Decade	Djibouti	Sri Lanka	Difference	Ahead
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Djibouti
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Djibouti
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Djibouti
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Djibouti
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Djibouti

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from transport (energy) (mt co2e), per unit, Djibouti or Sri Lanka?: Djibouti, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Sri Lanka as of 2024.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), per unit between Djibouti and Sri Lanka?: 0 Mt CO2e per US$ of GDP, with Djibouti ahead.
How many years of comparable data are there for Djibouti and Sri Lanka?: 39 years are reported by both, from 1985 to 2024.
How do Djibouti and Sri Lanka rank globally for methane (ch4) emissions from transport (energy) (mt co2e), per unit?: Djibouti ranks 50th and Sri Lanka ranks 53rd of 191 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) 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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Djibouti vs Sri Lanka: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-unit-of-gdp/djibouti/sri-lanka/

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<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-unit-of-gdp/djibouti/sri-lanka/">Djibouti vs Sri Lanka: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit</a> — Statizoid

About this data

Indicator: Methane (CH4) 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: 21 September 2026

Methane (CH4) 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.