How many years of comparable data are there for Europe & Central Asia (IDA & IBRD countries) and Iran?

50 years are reported by both, from 1970 to 2021.

Where does this data come from?

The Changing Wealth of Nations, World Bank (WB), published as Oil rents (% of GDP). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Europe & Central Asia (IDA & IBRD countries) vs Iran: Oil rents

Europe & Central Asia (IDA & IBRD countries)

4.8%

in 2021

Iran

18.3%

in 2021

Europe & Central Asia (IDA & IBRD countries) rank

7th

Iran rank

10th

Oil rents over time

Europe & Central Asia (IDA & IBRD countries)
Iran

How they compare

Iran currently reports 18.3% against 4.8% in Europe & Central Asia (IDA & IBRD countries), a difference of 13.5%.

That makes Iran's figure about 3.8 times Europe & Central Asia (IDA & IBRD countries)'s.

Across all 50 years both countries report, Iran has been ahead every year.

Europe & Central Asia (IDA & IBRD countries) ranks 7th and Iran ranks 10th of 47 groups.

Iran has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Europe & Central Asia (IDA & IBRD countries)	Iran	Difference	Ahead
1970s	0.2%	27.7%	27.6%	Iran
1980s	1.3%	17.0%	15.8%	Iran
1990s	2.8%	20.3%	17.5%	Iran
2000s	5.4%	25.7%	20.3%	Iran
2010s	4.5%	18.9%	14.4%	Iran
2020s	3.6%	15.8%	12.2%	Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher oil rents, Europe & Central Asia (IDA & IBRD countries) or Iran?: Iran, at 18.3% against 4.8% in Europe & Central Asia (IDA & IBRD countries) as of 2021.
What is the difference in oil rents between Europe & Central Asia (IDA & IBRD countries) and Iran?: 13.5%, with Iran ahead.
How many years of comparable data are there for Europe & Central Asia (IDA & IBRD countries) and Iran?: 50 years are reported by both, from 1970 to 2021.
How do Europe & Central Asia (IDA & IBRD countries) and Iran rank globally for oil rents?: Europe & Central Asia (IDA & IBRD countries) ranks 7th and Iran ranks 10th of 47 groups.
Where does this data come from?: The Changing Wealth of Nations, World Bank (WB), published as Oil rents (% of GDP). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Europe & Central Asia (IDA & IBRD countries) vs Iran: Oil rents. Statizoid, drawing on The Changing Wealth of Nations, World Bank (WB). Retrieved 17 September 2026, from https://energy.statizoid.com/compare/oil-rents-percent-of-gdp/europe-and-central-asia-ida-and-ibrd-countries/iran-islamic-rep/

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<a href="https://energy.statizoid.com/compare/oil-rents-percent-of-gdp/europe-and-central-asia-ida-and-ibrd-countries/iran-islamic-rep/">Europe & Central Asia (IDA & IBRD countries) vs Iran: Oil rents</a> — Statizoid

About this data

Indicator: Oil rents (% of GDP)
Unit: % of GDP
Source: The Changing Wealth of Nations, World Bank (WB)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 248 places, 10,781 data points, 1970–2021
Last refreshed: 17 September 2026

Oil rents are the difference between the value of crude oil production at regional prices and total costs of production.