Namibia vs Sierra Leone: Change in CO₂ emissions and GDP

Namibia

31.68 billion international-$ in 2021 prices

in 2025

Sierra Leone

28.01 billion international-$ in 2021 prices

in 2025

Namibia rank

144th

Sierra Leone rank

146th

Change in CO₂ emissions and GDP over time

Namibia
Sierra Leone

How they compare

Namibia currently reports 31.68 billion international-$ in 2021 prices against 28.01 billion international-$ in 2021 prices in Sierra Leone, a difference of 3.66 billion international-$ in 2021 prices.

That makes Namibia's figure about 1.1 times Sierra Leone's.

The two have swapped places 1 time across 36 shared years of data; in 1990 it was Sierra Leone ahead.

Namibia ranks 144th and Sierra Leone ranks 146th of 198 countries.

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About this data

Indicator: Change in CO₂ emissions and GDP
Unit: international-$ in 2021 prices
Source: Eurostat, OECD, IMF, and World Bank (2026) – with minor processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 198 places, 6,959 data points, 1990–2025
Last refreshed: 07 August 2026

Total economic output of a country or region per year. This data is adjusted for inflation and differences in living costs between countries.