How many years of comparable data are there for Malta and Portugal?

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

Where does this data come from?

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

Malta vs Portugal: Adjusted savings: particulate emission damage (current US$) … unit

Malta

0.0004 current US$ per US$ of GDP

in 2021

Portugal

0.0004 current US$ per US$ of GDP

in 2021

Malta rank

168th

Portugal rank

167th

Adjusted savings: particulate emission damage (current US$) … unit over time

Malta
Portugal

How they compare

Portugal currently reports 0.0004 current US$ per US$ of GDP against 0.0004 current US$ per US$ of GDP in Malta, a difference of 0 current US$ per US$ of GDP.

The two have swapped places 4 times across 32 shared years of data; in 1990 it was Portugal ahead.

Malta ranks 168th and Portugal ranks 167th of 179 countries.

Across the 4 decades both report, Malta averaged higher in 1 and Portugal in 3.

Head to head by decade

Decade	Malta	Portugal	Difference	Ahead
1990s	0.001 current US$ per US$ of GDP	0.0014 current US$ per US$ of GDP	0.0004 current US$ per US$ of GDP	Portugal
2000s	0.0007 current US$ per US$ of GDP	0.001 current US$ per US$ of GDP	0.0003 current US$ per US$ of GDP	Portugal
2010s	0.0006 current US$ per US$ of GDP	0.0005 current US$ per US$ of GDP	0.0001 current US$ per US$ of GDP	Malta
2020s	0.0004 current US$ per US$ of GDP	0.0004 current US$ per US$ of GDP	0 current US$ per US$ of GDP	Portugal

Averages of every year both report within each decade.

Frequently asked questions

Which has higher adjusted savings: particulate emission damage (current us$), per unit, Malta or Portugal?: Portugal, at 0.0004 current US$ per US$ of GDP against 0.0004 current US$ per US$ of GDP in Malta as of 2021.
What is the difference in adjusted savings: particulate emission damage (current us$), per unit between Malta and Portugal?: 0 current US$ per US$ of GDP, with Portugal ahead.
How many years of comparable data are there for Malta and Portugal?: 32 years are reported by both, from 1990 to 2021.
How do Malta and Portugal rank globally for adjusted savings: particulate emission damage (current us$), per unit?: Malta ranks 168th and Portugal ranks 167th of 179 countries.
Where does this data come from?: Statizoid (derived), published as Adjusted savings: particulate emission damage (current US$), per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Malta vs Portugal: Adjusted savings: particulate emission damage (current US$), per unit. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://economy.statizoid.com/compare/adjusted-savings-particulate-emission-damage-current-us-per-unit-of-gdp/malta/portugal/

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<a href="https://economy.statizoid.com/compare/adjusted-savings-particulate-emission-damage-current-us-per-unit-of-gdp/malta/portugal/">Malta vs Portugal: Adjusted savings: particulate emission damage (current US$), per unit</a> — Statizoid

About this data

Indicator: Adjusted savings: particulate emission 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: 179 places, 5,502 data points, 1990–2021
Last refreshed: 04 October 2026

Adjusted savings: particulate emission 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.