How many years of comparable data are there for Brunei and Kazakhstan?

32 years are reported by both, from 1992 to 2023.

Where does this data come from?

Statizoid (derived), published as IPPU — 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.

Brunei vs Kazakhstan: IPPU — Emissions (CO2eq) from F-gases (AR5), per unit of GDP

Brunei

0 kt per US$ of GDP

in 2023

Kazakhstan

0 kt per US$ of GDP

in 2023

Brunei rank

71st

Kazakhstan rank

74th

IPPU — Emissions (CO2eq) from F-gases (AR5), per unit of GDP over time

Brunei
Kazakhstan

How they compare

Brunei currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Kazakhstan, a difference of 0 kt per US$ of GDP.

That makes Brunei's figure about 1.1 times Kazakhstan's.

The two have swapped places 1 time across 32 shared years of data; in 1992 it was Kazakhstan ahead.

Brunei ranks 71st and Kazakhstan ranks 74th of 154 countries.

Kazakhstan has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Brunei	Kazakhstan	Difference	Ahead
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Kazakhstan
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Kazakhstan
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Kazakhstan
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Kazakhstan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from f-gases (ar5), per unit of gdp, Brunei or Kazakhstan?: Brunei, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Kazakhstan as of 2023.
What is the difference in ippu — emissions (co2eq) from f-gases (ar5), per unit of gdp between Brunei and Kazakhstan?: 0 kt per US$ of GDP, with Brunei ahead.
How many years of comparable data are there for Brunei and Kazakhstan?: 32 years are reported by both, from 1992 to 2023.
How do Brunei and Kazakhstan rank globally for ippu — emissions (co2eq) from f-gases (ar5), per unit of gdp?: Brunei ranks 71st and Kazakhstan ranks 74th of 154 countries.
Where does this data come from?: Statizoid (derived), published as IPPU — 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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Brunei vs Kazakhstan: IPPU — Emissions (CO2eq) from F-gases (AR5), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-f-gases-ar5-per-unit-of-gdp/brunei-darussalam/kazakhstan/

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About this data

Indicator: IPPU — 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: 155 places, 8,316 data points, 1961–2023
Last refreshed: 23 September 2026

IPPU — 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.