How many years of comparable data are there for Guam and Madagascar?

20 years are reported by both, from 2002 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.

Guam vs Madagascar: Adjusted savings: carbon dioxide damage (current US$), per unit of GDP

Guam

0.0132 current US$ per US$ of GDP

in 2021

Madagascar

0.0136 current US$ per US$ of GDP

in 2021

Guam rank

101st

Madagascar rank

98th

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

Guam
Madagascar

How they compare

Madagascar currently reports 0.0136 current US$ per US$ of GDP against 0.0132 current US$ per US$ of GDP in Guam, a difference of 0.0004 current US$ per US$ of GDP.

The two have swapped places 1 time across 20 shared years of data; in 2002 it was Guam ahead.

Guam ranks 101st and Madagascar ranks 98th of 207 countries.

Across the 3 decades both report, Guam averaged higher in 2 and Madagascar in 1.

Head to head by decade

Decade	Guam	Madagascar	Difference	Ahead
2000s	0.0177 current US$ per US$ of GDP	0.0055 current US$ per US$ of GDP	0.0122 current US$ per US$ of GDP	Guam
2010s	0.0119 current US$ per US$ of GDP	0.0085 current US$ per US$ of GDP	0.0034 current US$ per US$ of GDP	Guam
2020s	0.0128 current US$ per US$ of GDP	0.0132 current US$ per US$ of GDP	0.0004 current US$ per US$ of GDP	Madagascar

Averages of every year both report within each decade.

Frequently asked questions

Which has higher adjusted savings: carbon dioxide damage (current us$), per unit of gdp, Guam or Madagascar?: Madagascar, at 0.0136 current US$ per US$ of GDP against 0.0132 current US$ per US$ of GDP in Guam as of 2021.
What is the difference in adjusted savings: carbon dioxide damage (current us$), per unit of gdp between Guam and Madagascar?: 0.0004 current US$ per US$ of GDP, with Madagascar ahead.
How many years of comparable data are there for Guam and Madagascar?: 20 years are reported by both, from 2002 to 2021.
How do Guam and Madagascar rank globally for adjusted savings: carbon dioxide damage (current us$), per unit of gdp?: Guam ranks 101st and Madagascar ranks 98th of 207 countries.
Where does this data come from?: Statizoid (derived), published as Adjusted savings: carbon dioxide damage (current US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guam vs Madagascar: 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/guam/madagascar/

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<a href="https://economy.statizoid.com/compare/adjusted-savings-carbon-dioxide-damage-current-us-per-unit-of-gdp/guam/madagascar/">Guam vs Madagascar: 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.