How many years of comparable data are there for Comoros and Tonga?

40 years are reported by both, from 1980 to 2019.

Where does this data come from?

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

Comoros vs Tonga: Emission Totals - Emissions (CO2eq) (AR5) - Enteric Fermentation, per

Comoros

0 units per US$ of GDP

in 2019

Tonga

0 units per US$ of GDP

in 2019

Comoros rank

77th

Tonga rank

76th

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

Comoros
Tonga

How they compare

Tonga currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Comoros, a difference of 0 units per US$ of GDP.

The two have swapped places 8 times across 40 shared years of data; in 1980 it was Tonga ahead.

Comoros ranks 77th and Tonga ranks 76th of 187 countries.

Across the 4 decades both report, Comoros averaged higher in 2 and Tonga in 2.

Head to head by decade

Decade	Comoros	Tonga	Difference	Ahead
1980s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Tonga
1990s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Comoros
2000s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Comoros
2010s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) (ar5) - enteric fermentation, per, Comoros or Tonga?: Tonga, at 0 units per US$ of GDP against 0 units per US$ of GDP in Comoros as of 2019.
What is the difference in emission totals - emissions (co2eq) (ar5) - enteric fermentation, per between Comoros and Tonga?: 0 units per US$ of GDP, with Tonga ahead.
How many years of comparable data are there for Comoros and Tonga?: 40 years are reported by both, from 1980 to 2019.
How do Comoros and Tonga rank globally for emission totals - emissions (co2eq) (ar5) - enteric fermentation, per?: Comoros ranks 77th and Tonga ranks 76th of 187 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CO2eq) (AR5) - Enteric Fermentation, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs Tonga: 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-unit-of-gdp/comoros/tonga/

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About this data

Indicator: Emission Totals - Emissions (CO2eq) (AR5) - Enteric Fermentation, per unit of GDP
Unit: units per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 187 places, 9,308 data points, 1961–2019
Last refreshed: 02 September 2026

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