How many years of comparable data are there for Congo and Nigeria?

63 years are reported by both, from 1961 to 2023.

Where does this data come from?

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

Congo vs Nigeria: IPPU — Emissions (CO2eq) from N2O (AR5), per unit of GDP

Congo

0 kt per US$ of GDP

in 2023

Nigeria

0 kt per US$ of GDP

in 2023

Congo rank

153rd

Nigeria rank

151st

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

Congo
Nigeria

How they compare

Nigeria currently reports 0 kt per US$ of GDP against 0 kt per US$ of GDP in Congo, a difference of 0 kt per US$ of GDP.

That makes Nigeria's figure about 1.1 times Congo's.

The two have swapped places 14 times across 63 shared years of data; in 1961 it was Nigeria ahead.

Congo ranks 153rd and Nigeria ranks 151st of 184 countries.

Across the 7 decades both report, Congo averaged higher in 1 and Nigeria in 6.

Head to head by decade

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

Averages of every year both report within each decade.

Frequently asked questions

Which has higher ippu — emissions (co2eq) from n2o (ar5), per unit of gdp, Congo or Nigeria?: Nigeria, at 0 kt per US$ of GDP against 0 kt per US$ of GDP in Congo as of 2023.
What is the difference in ippu — emissions (co2eq) from n2o (ar5), per unit of gdp between Congo and Nigeria?: 0 kt per US$ of GDP, with Nigeria ahead.
How many years of comparable data are there for Congo and Nigeria?: 63 years are reported by both, from 1961 to 2023.
How do Congo and Nigeria rank globally for ippu — emissions (co2eq) from n2o (ar5), per unit of gdp?: Congo ranks 153rd and Nigeria ranks 151st of 184 countries.
Where does this data come from?: Statizoid (derived), published as IPPU — Emissions (CO2eq) from N2O (AR5), 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

Congo vs Nigeria: IPPU — Emissions (CO2eq) from N2O (AR5), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 22 September 2026, from https://climate.statizoid.com/compare/ippu-emissions-co2eq-from-n2o-ar5-per-unit-of-gdp/congo-rep/nigeria/

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://climate.statizoid.com/compare/ippu-emissions-co2eq-from-n2o-ar5-per-unit-of-gdp/congo-rep/nigeria/">Congo vs Nigeria: IPPU — Emissions (CO2eq) from N2O (AR5), per unit of GDP</a> — Statizoid

About this data

Indicator: IPPU — 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: 185 places, 9,789 data points, 1961–2023
Last refreshed: 22 September 2026

IPPU — 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.