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

59 years are reported by both, from 1965 to 2023.

Where does this data come from?

Statizoid (derived), published as Energy — Emissions (CO2eq) from N2O (AR5), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Brunei vs Liberia: Energy — Emissions (CO2eq) from N2O (AR5), per unit of GDP

Brunei

0 kt per US$ of GDP

in 2023

Liberia

0 kt per US$ of GDP

in 2023

Brunei rank

8th

Liberia rank

5th

Energy — Emissions (CO2eq) from N2O (AR5), per unit of GDP over time

Brunei
Liberia

How they compare

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

That makes Liberia's figure about 1.3 times Brunei's.

Across all 59 years both countries report, Liberia has been ahead every year.

Brunei ranks 8th and Liberia ranks 5th of 183 countries.

Liberia has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade	Brunei	Liberia	Difference	Ahead
1960s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Liberia
1970s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Liberia
1980s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Liberia
1990s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Liberia
2000s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Liberia
2010s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Liberia
2020s	0 kt per US$ of GDP	0 kt per US$ of GDP	0 kt per US$ of GDP	Liberia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher energy — emissions (co2eq) from n2o (ar5), per unit of gdp, Brunei or Liberia?: Liberia, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Brunei as of 2023.
What is the difference in energy — emissions (co2eq) from n2o (ar5), per unit of gdp between Brunei and Liberia?: 0 kt per US$ of GDP, with Liberia ahead.
How many years of comparable data are there for Brunei and Liberia?: 59 years are reported by both, from 1965 to 2023.
How do Brunei and Liberia rank globally for energy — emissions (co2eq) from n2o (ar5), per unit of gdp?: Brunei ranks 8th and Liberia ranks 5th of 183 countries.
Where does this data come from?: Statizoid (derived), published as Energy — Emissions (CO2eq) from N2O (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 Liberia: Energy — Emissions (CO2eq) from N2O (AR5), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 23 September 2026, from https://climate.statizoid.com/compare/energy-emissions-co2eq-from-n2o-ar5-per-unit-of-gdp/brunei-darussalam/liberia/

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<a href="https://climate.statizoid.com/compare/energy-emissions-co2eq-from-n2o-ar5-per-unit-of-gdp/brunei-darussalam/liberia/">Brunei vs Liberia: Energy — Emissions (CO2eq) from N2O (AR5), per unit of GDP</a> — Statizoid

About this data

Indicator: Energy — Emissions (CO2eq) from N2O (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: 184 places, 9,735 data points, 1961–2023
Last refreshed: 23 September 2026

Energy — Emissions (CO2eq) from N2O (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.