How many years of comparable data are there for Hong Kong and Nauru?

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

Where does this data come from?

Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Enteric Fermentation, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Hong Kong vs Nauru: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Enteric

Hong Kong

0 units per person

in 2019

Nauru

0 units per person

in 2019

Hong Kong rank

188th

Nauru rank

185th

Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Enteric over time

Hong Kong
Nauru

How they compare

Nauru currently reports 0 units per person against 0 units per person in Hong Kong, a difference of 0 units per person.

That makes Nauru's figure about 7.3 times Hong Kong's.

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

Hong Kong ranks 188th and Nauru ranks 185th of 189 countries.

Across the 6 decades both report, Hong Kong averaged higher in 2 and Nauru in 4.

Head to head by decade

Decade	Hong Kong	Nauru	Difference	Ahead
1960s	0 units per person	0 units per person	0 units per person	Hong Kong
1970s	0 units per person	0 units per person	0 units per person	Hong Kong
1980s	0 units per person	0 units per person	0 units per person	Nauru
1990s	0 units per person	0 units per person	0 units per person	Nauru
2000s	0 units per person	0 units per person	0 units per person	Nauru
2010s	0 units per person	0 units per person	0 units per person	Nauru

Averages of every year both report within each decade.

Frequently asked questions

Which has higher emission totals - emissions (co2eq) from ch4 (ar5) - enteric, Hong Kong or Nauru?: Nauru, at 0 units per person against 0 units per person in Hong Kong as of 2019.
What is the difference in emission totals - emissions (co2eq) from ch4 (ar5) - enteric between Hong Kong and Nauru?: 0 units per person, with Nauru ahead.
How many years of comparable data are there for Hong Kong and Nauru?: 59 years are reported by both, from 1961 to 2019.
How do Hong Kong and Nauru rank globally for emission totals - emissions (co2eq) from ch4 (ar5) - enteric?: Hong Kong ranks 188th and Nauru ranks 185th of 189 countries.
Where does this data come from?: Statizoid (derived), published as Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Enteric Fermentation, per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hong Kong vs Nauru: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Enteric. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-ch4-ar5-enteric-fermentation-per-capita/hong-kong-sar-china/naoero/

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<a href="https://reference.statizoid.com/compare/emission-totals-emissions-co2eq-from-ch4-ar5-enteric-fermentation-per-capita/hong-kong-sar-china/naoero/">Hong Kong vs Nauru: Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Enteric</a> — Statizoid

About this data

Indicator: Emission Totals - Emissions (CO2eq) from CH4 (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: 31 August 2026

Emission Totals - Emissions (CO2eq) from CH4 (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.