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

37 years are reported by both, from 1987 to 2023.

Where does this data come from?

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

Romania vs Sri Lanka: Enteric Fermentation — Emissions (CH4), per unit of GDP

Romania

0 kt per US$ of GDP

in 2023

Sri Lanka

0 kt per US$ of GDP

in 2023

Romania rank

98th

Sri Lanka rank

96th

Enteric Fermentation — Emissions (CH4), per unit of GDP over time

Romania
Sri Lanka

How they compare

Sri Lanka currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Romania, a difference of 0 kt per US$ of GDP.

The two have swapped places 2 times across 37 shared years of data; in 1987 it was Sri Lanka ahead.

Romania ranks 98th and Sri Lanka ranks 96th of 169 countries.

Across the 5 decades both report, Romania averaged higher in 4 and Sri Lanka in 1.

Head to head by decade

Decade	Romania	Sri Lanka	Difference	Ahead
1980s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Sri Lanka
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Romania
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Romania
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Romania
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Romania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher enteric fermentation — emissions (ch4), per unit of gdp, Romania or Sri Lanka?: Sri Lanka, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Romania as of 2023.
What is the difference in enteric fermentation — emissions (ch4), per unit of gdp between Romania and Sri Lanka?: 0 kt per US$ of GDP, with Sri Lanka ahead.
How many years of comparable data are there for Romania and Sri Lanka?: 37 years are reported by both, from 1987 to 2023.
How do Romania and Sri Lanka rank globally for enteric fermentation — emissions (ch4), per unit of gdp?: Romania ranks 98th and Sri Lanka ranks 96th of 169 countries.
Where does this data come from?: Statizoid (derived), published as Enteric Fermentation — Emissions (CH4), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Romania vs Sri Lanka: Enteric Fermentation — Emissions (CH4), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 03 September 2026, from https://climate.statizoid.com/compare/enteric-fermentation-emissions-ch4-per-unit-of-gdp/romania/sri-lanka/

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<a href="https://climate.statizoid.com/compare/enteric-fermentation-emissions-ch4-per-unit-of-gdp/romania/sri-lanka/">Romania vs Sri Lanka: Enteric Fermentation — Emissions (CH4), per unit of GDP</a> — Statizoid

About this data

Indicator: Enteric Fermentation — Emissions (CH4), 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: 170 places, 9,139 data points, 1961–2023
Last refreshed: 03 September 2026

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