How many years of comparable data are there for Rwanda and Sierra Leone?

32 years are reported by both, from 1990 to 2021.

Where does this data come from?

Statizoid (derived), published as Adjusted savings: carbon dioxide damage (current US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Rwanda vs Sierra Leone: Adjusted savings: carbon dioxide damage (current US$), per unit of GDP

Rwanda

0.006 current US$ per US$ of GDP

in 2021

Sierra Leone

0.0058 current US$ per US$ of GDP

in 2021

Rwanda rank

176th

Sierra Leone rank

179th

Adjusted savings: carbon dioxide damage (current US$), per unit of GDP over time

Rwanda
Sierra Leone

How they compare

Rwanda currently reports 0.006 current US$ per US$ of GDP against 0.0058 current US$ per US$ of GDP in Sierra Leone, a difference of 0.0002 current US$ per US$ of GDP.

The two have swapped places 9 times across 32 shared years of data; in 1990 it was Sierra Leone ahead.

Rwanda ranks 176th and Sierra Leone ranks 179th of 207 countries.

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

Head to head by decade

Decade	Rwanda	Sierra Leone	Difference	Ahead
1990s	0.0046 current US$ per US$ of GDP	0.0055 current US$ per US$ of GDP	0.0009 current US$ per US$ of GDP	Sierra Leone
2000s	0.0045 current US$ per US$ of GDP	0.005 current US$ per US$ of GDP	0.0005 current US$ per US$ of GDP	Sierra Leone
2010s	0.004 current US$ per US$ of GDP	0.0049 current US$ per US$ of GDP	0.0009 current US$ per US$ of GDP	Sierra Leone
2020s	0.0057 current US$ per US$ of GDP	0.0057 current US$ per US$ of GDP	0 current US$ per US$ of GDP	Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher adjusted savings: carbon dioxide damage (current us$), per unit of gdp, Rwanda or Sierra Leone?: Rwanda, at 0.006 current US$ per US$ of GDP against 0.0058 current US$ per US$ of GDP in Sierra Leone as of 2021.
What is the difference in adjusted savings: carbon dioxide damage (current us$), per unit of gdp between Rwanda and Sierra Leone?: 0.0002 current US$ per US$ of GDP, with Rwanda ahead.
How many years of comparable data are there for Rwanda and Sierra Leone?: 32 years are reported by both, from 1990 to 2021.
How do Rwanda and Sierra Leone rank globally for adjusted savings: carbon dioxide damage (current us$), per unit of gdp?: Rwanda ranks 176th and Sierra Leone ranks 179th of 207 countries.
Where does this data come from?: Statizoid (derived), published as Adjusted savings: carbon dioxide damage (current US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Rwanda vs Sierra Leone: Adjusted savings: carbon dioxide damage (current US$), per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 07 October 2026, from https://economy.statizoid.com/compare/adjusted-savings-carbon-dioxide-damage-current-us-per-unit-of-gdp/rwanda/sierra-leone/

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<a href="https://economy.statizoid.com/compare/adjusted-savings-carbon-dioxide-damage-current-us-per-unit-of-gdp/rwanda/sierra-leone/">Rwanda vs Sierra Leone: Adjusted savings: carbon dioxide damage (current US$), per unit of GDP</a> — Statizoid

About this data

Indicator: Adjusted savings: carbon dioxide damage (current US$), per unit of GDP
Unit: current US$ per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 207 places, 6,553 data points, 1970–2021
Last refreshed: 01 October 2026

Adjusted savings: carbon dioxide damage (current US$) divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.