How many years of comparable data are there for Liberia and Oman?

22 years are reported by both, from 2000 to 2021.

Where does this data come from?

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

Liberia vs Oman: Adjusted savings: particulate emission damage (current) … square

Liberia

313.82 current US$ per square kilometre

in 2021

Oman

306.51 current US$ per square kilometre

in 2021

Liberia rank

143rd

Oman rank

146th

Adjusted savings: particulate emission damage (current) … square over time

Liberia
Oman

How they compare

Liberia currently reports 313.82 current US$ per square kilometre against 306.51 current US$ per square kilometre in Oman, a difference of 7.31 current US$ per square kilometre.

The two have swapped places 4 times across 22 shared years of data; in 2000 it was Liberia ahead.

Liberia ranks 143rd and Oman ranks 146th of 178 countries.

Across the 3 decades both report, Liberia averaged higher in 1 and Oman in 2.

Head to head by decade

Decade	Liberia	Oman	Difference	Ahead
2000s	183.45 current US$ per square kilometre	234.19 current US$ per square kilometre	50.73 current US$ per square kilometre	Oman
2010s	307.07 current US$ per square kilometre	387.62 current US$ per square kilometre	80.55 current US$ per square kilometre	Oman
2020s	301.78 current US$ per square kilometre	290.06 current US$ per square kilometre	11.72 current US$ per square kilometre	Liberia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher adjusted savings: particulate emission damage (current us$), per, Liberia or Oman?: Liberia, at 313.82 current US$ per square kilometre against 306.51 current US$ per square kilometre in Oman as of 2021.
What is the difference in adjusted savings: particulate emission damage (current us$), per between Liberia and Oman?: 7.31 current US$ per square kilometre, with Liberia ahead.
How many years of comparable data are there for Liberia and Oman?: 22 years are reported by both, from 2000 to 2021.
How do Liberia and Oman rank globally for adjusted savings: particulate emission damage (current us$), per?: Liberia ranks 143rd and Oman ranks 146th of 178 countries.
Where does this data come from?: Statizoid (derived), published as Adjusted savings: particulate emission damage (current US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Liberia vs Oman: Adjusted savings: particulate emission damage (current US$), per. Statizoid, drawing on Statizoid (derived). Retrieved 11 October 2026, from https://economy.statizoid.com/compare/adjusted-savings-particulate-emission-damage-current-us-per-square-kilometre/liberia/oman/

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About this data

Indicator: Adjusted savings: particulate emission damage (current US$), per square kilometre
Unit: current US$ per square kilometre
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 178 places, 5,405 data points, 1990–2021
Last refreshed: 04 October 2026

Adjusted savings: particulate emission damage (current US$) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.