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

28 years are reported by both, from 1992 to 2019.

Where does this data come from?

Statizoid (derived), published as Emission Totals - Emissions (CO2eq) (AR5) - Enteric Fermentation, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bulgaria vs Estonia: Emission Totals - Emissions (CO2eq) (AR5) - Enteric Fermentation, per

Bulgaria

0.0136 units per square kilometre

in 2019

Estonia

0.0136 units per square kilometre

in 2019

Bulgaria rank

133rd

Estonia rank

134th

Emission Totals - Emissions (CO2eq) (AR5) - Enteric Fermentation, per over time

Bulgaria
Estonia

How they compare

Bulgaria currently reports 0.0136 units per square kilometre against 0.0136 units per square kilometre in Estonia, a difference of 0 units per square kilometre.

The two have swapped places 2 times across 28 shared years of data; in 1992 it was Bulgaria ahead.

Bulgaria ranks 133rd and Estonia ranks 134th of 189 countries.

Bulgaria has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Bulgaria	Estonia	Difference	Ahead
1990s	0.0265 units per square kilometre	0.0257 units per square kilometre	0.0008 units per square kilometre	Bulgaria
2000s	0.0195 units per square kilometre	0.0147 units per square kilometre	0.0047 units per square kilometre	Bulgaria
2010s	0.015 units per square kilometre	0.0137 units per square kilometre	0.0014 units per square kilometre	Bulgaria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) (ar5) - enteric fermentation, per, Bulgaria or Estonia?: Bulgaria, at 0.0136 units per square kilometre against 0.0136 units per square kilometre in Estonia as of 2019.
What is the difference in emission totals - emissions (co2eq) (ar5) - enteric fermentation, per between Bulgaria and Estonia?: 0 units per square kilometre, with Bulgaria ahead.
How many years of comparable data are there for Bulgaria and Estonia?: 28 years are reported by both, from 1992 to 2019.
How do Bulgaria and Estonia rank globally for emission totals - emissions (co2eq) (ar5) - enteric fermentation, per?: Bulgaria ranks 133rd and Estonia ranks 134th of 189 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CO2eq) (AR5) - Enteric Fermentation, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bulgaria vs Estonia: Emission Totals - Emissions (CO2eq) (AR5) - Enteric Fermentation, per. Statizoid, drawing on Statizoid (derived). Retrieved 02 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-ar5-enteric-fermentation-per-square-kilometre/bulgaria/estonia/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-ar5-enteric-fermentation-per-square-kilometre/bulgaria/estonia/">Bulgaria vs Estonia: Emission Totals - Emissions (CO2eq) (AR5) - Enteric Fermentation, per</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (CO2eq) (AR5) - Enteric Fermentation, per square kilometre
Unit: units per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 189 places, 10,097 data points, 1961–2019
Last refreshed: 02 September 2026

Emission Totals - Emissions (CO2eq) (AR5) - Enteric Fermentation divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.