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

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

Where does this data come from?

Statizoid (derived), published as Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Hungary vs Puerto Rico: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit

Hungary

0 Mt CO2e per US$ of GDP

in 2024

Puerto Rico

0 Mt CO2e per US$ of GDP

in 2024

Hungary rank

167th

Puerto Rico rank

168th

Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit over time

Hungary
Puerto Rico

How they compare

Hungary currently reports 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Puerto Rico, a difference of 0 Mt CO2e per US$ of GDP.

Across all 55 years both countries report, Hungary has been ahead every year.

Hungary ranks 167th and Puerto Rico ranks 168th of 191 countries.

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

Head to head by decade

Decade	Hungary	Puerto Rico	Difference	Ahead
1970s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Hungary
1980s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Hungary
1990s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Hungary
2000s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Hungary
2010s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Hungary
2020s	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	0 Mt CO2e per US$ of GDP	Hungary

Averages of every year both report within each decade.

Frequently asked questions

Which has higher methane (ch4) emissions from transport (energy) (mt co2e), per unit, Hungary or Puerto Rico?: Hungary, at 0 Mt CO2e per US$ of GDP against 0 Mt CO2e per US$ of GDP in Puerto Rico as of 2024.
What is the difference in methane (ch4) emissions from transport (energy) (mt co2e), per unit between Hungary and Puerto Rico?: 0 Mt CO2e per US$ of GDP, with Hungary ahead.
How many years of comparable data are there for Hungary and Puerto Rico?: 55 years are reported by both, from 1970 to 2024.
How do Hungary and Puerto Rico rank globally for methane (ch4) emissions from transport (energy) (mt co2e), per unit?: Hungary ranks 167th and Puerto Rico ranks 168th of 191 countries.
Where does this data come from?: Statizoid (derived), published as Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Hungary vs Puerto Rico: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit. Statizoid, drawing on Statizoid (derived). Retrieved 21 September 2026, from https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-unit-of-gdp/hungary/puerto-rico-us/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under Derived by Statizoid from the sources named on the page; please keep the attribution.

<a href="https://environment.statizoid.com/compare/methane-ch4-emissions-from-transport-energy-mt-co2e-per-unit-of-gdp/hungary/puerto-rico-us/">Hungary vs Puerto Rico: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit</a> — Statizoid

About this data

Indicator: Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit of GDP
Unit: Mt CO2e per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 238 places, 12,139 data points, 1970–2024
Last refreshed: 21 September 2026

Methane (CH4) emissions from Transport (Energy) (Mt CO2e) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.