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

34 years are reported by both, from 1990 to 2023.

Where does this data come from?

Statizoid (derived), published as Pre- and post-production — Emissions (CO2eq) from F-gases (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bulgaria vs Romania: Pre- and post-production: Emissions (CO2eq) from F-gases … unit

Bulgaria

0 kt per US$ of GDP

in 2023

Romania

0 kt per US$ of GDP

in 2023

Bulgaria rank

148th

Romania rank

149th

Pre- and post-production: Emissions (CO2eq) from F-gases … unit over time

Bulgaria
Romania

How they compare

Bulgaria 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 5 times across 34 shared years of data; in 1990 it was Romania ahead.

Bulgaria ranks 148th and Romania ranks 149th of 186 countries.

Across the 4 decades both report, Bulgaria averaged higher in 1 and Romania in 3.

Head to head by decade

Decade	Bulgaria	Romania	Difference	Ahead
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	Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pre- and post-production — emissions (co2eq) from f-gases (ar5), per, Bulgaria or Romania?: Bulgaria, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Romania as of 2023.
What is the difference in pre- and post-production — emissions (co2eq) from f-gases (ar5), per between Bulgaria and Romania?: 0 kt per US$ of GDP, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Romania?: 34 years are reported by both, from 1990 to 2023.
How do Bulgaria and Romania rank globally for pre- and post-production — emissions (co2eq) from f-gases (ar5), per?: Bulgaria ranks 148th and Romania ranks 149th of 186 countries.
Where does this data come from?: Statizoid (derived), published as Pre- and post-production — Emissions (CO2eq) from F-gases (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Romania: Pre- and post-production — Emissions (CO2eq) from F-gases (AR5), per. Statizoid, drawing on Statizoid (derived). Retrieved 12 October 2026, from https://climate.statizoid.com/compare/pre-and-post-production-emissions-co2eq-from-f-gases-ar5-per-unit-of-gdp/bulgaria/romania/

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About this data

Indicator: Pre- and post-production — Emissions (CO2eq) from F-gases (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: 187 places, 6,144 data points, 1990–2023
Last refreshed: 09 October 2026

Pre- and post-production — Emissions (CO2eq) from F-gases (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.