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

55 years are reported by both, from 1970 to 2024.

Where does this data come from?

Statizoid (derived), published as Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Armenia vs Hong Kong: Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt)

Armenia

0 Mt CO2e per person

in 2024

Hong Kong

0 Mt CO2e per person

in 2024

Armenia rank

82nd

Hong Kong rank

85th

Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt) over time

Armenia
Hong Kong

How they compare

Armenia currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in Hong Kong, a difference of 0 Mt CO2e per person.

That makes Armenia's figure about 1.3 times Hong Kong's.

The two have swapped places 8 times across 55 shared years of data; in 1970 it was Armenia ahead.

Armenia ranks 82nd and Hong Kong ranks 85th of 190 countries.

Across the 6 decades both report, Armenia averaged higher in 3 and Hong Kong in 3.

Head to head by decade

Decade	Armenia	Hong Kong	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Armenia
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Hong Kong
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Hong Kong
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Hong Kong
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Armenia
2020s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Armenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher carbon dioxide (co2) emissions from fugitive emissions (energy) (mt), Armenia or Hong Kong?: Armenia, at 0 Mt CO2e per person against 0 Mt CO2e per person in Hong Kong as of 2024.
What is the difference in carbon dioxide (co2) emissions from fugitive emissions (energy) (mt) between Armenia and Hong Kong?: 0 Mt CO2e per person, with Armenia ahead.
How many years of comparable data are there for Armenia and Hong Kong?: 55 years are reported by both, from 1970 to 2024.
How do Armenia and Hong Kong rank globally for carbon dioxide (co2) emissions from fugitive emissions (energy) (mt)?: Armenia ranks 82nd and Hong Kong ranks 85th of 190 countries.
Where does this data come from?: Statizoid (derived), published as Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Armenia vs Hong Kong: Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt). Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-fugitive-emissions-energy-mt-co2e-per-capita/armenia/hong-kong-sar-china/

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<a href="https://environment.statizoid.com/compare/carbon-dioxide-co2-emissions-from-fugitive-emissions-energy-mt-co2e-per-capita/armenia/hong-kong-sar-china/">Armenia vs Hong Kong: Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt)</a> — Statizoid

About this data

Indicator: Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 237 places, 13,035 data points, 1970–2024
Last refreshed: 21 September 2026

Carbon dioxide (CO2) emissions from Fugitive Emissions (Energy) (Mt CO2e) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.