Which has higher oil rents as a share of gdp, Guyana or Iran, Islamic Republic of?

Guyana, at 22.1% against 18.3% in Iran, Islamic Republic of as of 2021.

How many years of comparable data are there for Guyana and Iran, Islamic Republic of?

40 years are reported by both, from 1980 to 2021.

Where does this data come from?

The Changing Wealth of Nations, World Bank staff estimates, via World Bank (2026) – processed by Our World in Data, published as Oil rents as a share of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Guyana vs Iran, Islamic Republic of: Oil rents as a share of GDP

Guyana

22.1%

in 2021

Iran, Islamic Republic of

18.3%

in 2021

Guyana rank

8th

Iran, Islamic Republic of rank

10th

Oil rents as a share of GDP over time

Guyana
Iran, Islamic Republic of

How they compare

Guyana currently reports 22.1% against 18.3% in Iran, Islamic Republic of, a difference of 3.8%.

That makes Guyana's figure about 1.2 times Iran, Islamic Republic of's.

The two have swapped places 1 time across 40 shared years of data; in 1980 it was Iran, Islamic Republic of ahead.

Guyana ranks 8th and Iran, Islamic Republic of ranks 10th of 199 countries.

Iran, Islamic Republic of has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Guyana	Iran, Islamic Republic of	Difference	Ahead
1980s	0.0%	17.0%	17.0%	Iran, Islamic Republic of
1990s	0.0%	20.3%	20.3%	Iran, Islamic Republic of
2000s	0.0%	25.7%	25.7%	Iran, Islamic Republic of
2010s	0.0%	18.9%	18.9%	Iran, Islamic Republic of
2020s	14.7%	15.8%	1.0%	Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher oil rents as a share of gdp, Guyana or Iran, Islamic Republic of?: Guyana, at 22.1% against 18.3% in Iran, Islamic Republic of as of 2021.
What is the difference in oil rents as a share of gdp between Guyana and Iran, Islamic Republic of?: 3.8%, with Guyana ahead.
How many years of comparable data are there for Guyana and Iran, Islamic Republic of?: 40 years are reported by both, from 1980 to 2021.
How do Guyana and Iran, Islamic Republic of rank globally for oil rents as a share of gdp?: Guyana ranks 8th and Iran, Islamic Republic of ranks 10th of 199 countries.
Where does this data come from?: The Changing Wealth of Nations, World Bank staff estimates, via World Bank (2026) – processed by Our World in Data, published as Oil rents as a share of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Guyana vs Iran, Islamic Republic of: Oil rents as a share of GDP. Statizoid, drawing on The Changing Wealth of Nations, World Bank staff estimates, via World Bank (2026) – processed by Our World in Data. Retrieved 07 September 2026, from https://energy.statizoid.com/compare/oil-rents-as-a-share-of-gdp/guyana/iran-islamic-rep/

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About this data

Indicator: Oil rents as a share of GDP
Unit: % of GDP
Source: The Changing Wealth of Nations, World Bank staff estimates, via World Bank (2026) – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 199 places, 8,404 data points, 1970–2021
Last refreshed: 28 August 2026

Economic profits generated from oil extraction, measured as the difference between production value and costs, expressed as a percentage of gross domestic product.