How many years of comparable data are there for China and Sierra Leone?

59 years are reported by both, from 1961 to 2019.

Where does this data come from?

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

China vs Sierra Leone: Emission Totals - Emissions (CO2eq) (AR5) - Enteric Fermentation, per

China

0.0001 units per person

in 2019

Sierra Leone

0.0001 units per person

in 2019

China rank

138th

Sierra Leone rank

136th

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

China
Sierra Leone

How they compare

Sierra Leone currently reports 0.0001 units per person against 0.0001 units per person in China, a difference of 0 units per person.

The two have swapped places 3 times across 59 shared years of data; in 1961 it was China ahead.

China ranks 138th and Sierra Leone ranks 136th of 189 countries.

Across the 6 decades both report, China averaged higher in 5 and Sierra Leone in 1.

Head to head by decade

Decade	China	Sierra Leone	Difference	Ahead
1960s	0.0002 units per person	0.0001 units per person	0 units per person	China
1970s	0.0002 units per person	0.0001 units per person	0 units per person	China
1980s	0.0002 units per person	0.0001 units per person	0 units per person	China
1990s	0.0002 units per person	0.0001 units per person	0.0001 units per person	China
2000s	0.0002 units per person	0.0001 units per person	0.0001 units per person	China
2010s	0.0001 units per person	0.0001 units per person	0 units per person	Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) (ar5) - enteric fermentation, per, China or Sierra Leone?: Sierra Leone, at 0.0001 units per person against 0.0001 units per person in China as of 2019.
What is the difference in emission totals - emissions (co2eq) (ar5) - enteric fermentation, per between China and Sierra Leone?: 0 units per person, with Sierra Leone ahead.
How many years of comparable data are there for China and Sierra Leone?: 59 years are reported by both, from 1961 to 2019.
How do China and Sierra Leone rank globally for emission totals - emissions (co2eq) (ar5) - enteric fermentation, per?: China ranks 138th and Sierra Leone ranks 136th of 189 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CO2eq) (AR5) - Enteric Fermentation, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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China vs Sierra Leone: 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-capita/china/sierra-leone/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-ar5-enteric-fermentation-per-capita/china/sierra-leone/">China vs Sierra Leone: Emission Totals - Emissions (CO2eq) (AR5) - Enteric Fermentation, per</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (CO2eq) (AR5) - Enteric Fermentation, per capita
Unit: units per person
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 Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.