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

34 years are reported by both, from 1990 to 2023.

Where does this data come from?

Statizoid (derived), published as Pre- and post-production — Emissions (CO2eq) from F-gases (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Hungary vs Seychelles: Pre- and post-production: Emissions (CO2eq) from F-gases … unit

Hungary

0 kt per US$ of GDP

in 2023

Seychelles

0 kt per US$ of GDP

in 2023

Hungary rank

98th

Seychelles rank

97th

Pre- and post-production: Emissions (CO2eq) from F-gases … unit over time

Hungary
Seychelles

How they compare

Seychelles currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Hungary, a difference of 0 kt per US$ of GDP.

The two have swapped places 9 times across 34 shared years of data; in 1990 it was Hungary ahead.

Hungary ranks 98th and Seychelles ranks 97th of 186 countries.

Across the 4 decades both report, Hungary averaged higher in 3 and Seychelles in 1.

Head to head by decade

Decade	Hungary	Seychelles	Difference	Ahead
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Hungary
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Hungary
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Hungary
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Seychelles

Averages of every year both report within each decade.

Frequently asked questions

Which has higher pre- and post-production — emissions (co2eq) from f-gases (ar5), per, Hungary or Seychelles?: Seychelles, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Hungary as of 2023.
What is the difference in pre- and post-production — emissions (co2eq) from f-gases (ar5), per between Hungary and Seychelles?: 0 kt per US$ of GDP, with Seychelles ahead.
How many years of comparable data are there for Hungary and Seychelles?: 34 years are reported by both, from 1990 to 2023.
How do Hungary and Seychelles rank globally for pre- and post-production — emissions (co2eq) from f-gases (ar5), per?: Hungary ranks 98th and Seychelles ranks 97th of 186 countries.
Where does this data come from?: Statizoid (derived), published as Pre- and post-production — Emissions (CO2eq) from F-gases (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Hungary vs Seychelles: Pre- and post-production — Emissions (CO2eq) from F-gases (AR5), per. Statizoid, drawing on Statizoid (derived). Retrieved 12 October 2026, from https://climate.statizoid.com/compare/pre-and-post-production-emissions-co2eq-from-f-gases-ar5-per-unit-of-gdp/hungary/seychelles/

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About this data

Indicator: Pre- and post-production — Emissions (CO2eq) from F-gases (AR5), per unit of GDP
Unit: kt per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 187 places, 6,144 data points, 1990–2023
Last refreshed: 09 October 2026

Pre- and post-production — Emissions (CO2eq) from F-gases (AR5) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.