How many years of comparable data are there for Hungary and Yemen?

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

Where does this data come from?

Statizoid (derived), published as Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Hungary vs Yemen: Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e)

Hungary

0 Mt CO2e per person

in 2024

Yemen

0 Mt CO2e per person

in 2024

Hungary rank

88th

Yemen rank

90th

Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e) over time

Hungary
Yemen

How they compare

Hungary currently reports 0 Mt CO2e per person against 0 Mt CO2e per person in Yemen, a difference of 0 Mt CO2e per person.

That makes Hungary's figure about 1.1 times Yemen's.

The two have swapped places 4 times across 55 shared years of data; in 1970 it was Hungary ahead.

Hungary ranks 88th and Yemen ranks 90th of 203 countries.

Hungary has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Hungary	Yemen	Difference	Ahead
1970s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Hungary
1980s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Hungary
1990s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Hungary
2000s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Hungary
2010s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Hungary
2020s	0 Mt CO2e per person	0 Mt CO2e per person	0 Mt CO2e per person	Hungary

Averages of every year both report within each decade.

Frequently asked questions

Which has higher nitrous oxide (n2o) emissions from industrial processes (mt co2e), Hungary or Yemen?: Hungary, at 0 Mt CO2e per person against 0 Mt CO2e per person in Yemen as of 2024.
What is the difference in nitrous oxide (n2o) emissions from industrial processes (mt co2e) between Hungary and Yemen?: 0 Mt CO2e per person, with Hungary ahead.
How many years of comparable data are there for Hungary and Yemen?: 55 years are reported by both, from 1970 to 2024.
How do Hungary and Yemen rank globally for nitrous oxide (n2o) emissions from industrial processes (mt co2e)?: Hungary ranks 88th and Yemen ranks 90th of 203 countries.
Where does this data come from?: Statizoid (derived), published as Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hungary vs Yemen: Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e). Statizoid, drawing on Statizoid (derived). Retrieved 19 September 2026, from https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-industrial-processes-mt-co2e-per-capita/hungary/yemen-rep/

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<a href="https://environment.statizoid.com/compare/nitrous-oxide-n2o-emissions-from-industrial-processes-mt-co2e-per-capita/hungary/yemen-rep/">Hungary vs Yemen: Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e)</a> — Statizoid

About this data

Indicator: Nitrous oxide (N2O) emissions from Industrial Processes (Mt CO2e), per capita
Unit: Mt CO2e per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 250 places, 13,750 data points, 1970–2024
Last refreshed: 19 September 2026

Nitrous oxide (N2O) emissions from Industrial Processes (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.