What is the difference in school completion, per unit of gdp between Iran and Nigeria?

0 units per US$ of GDP, with Iran ahead.

How many years of comparable data are there for Iran and Nigeria?

45 years are reported by both, from 1981 to 2025.

Where does this data come from?

Statizoid (derived), published as School completion, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iran vs Nigeria: School completion, per unit of GDP

Iran

0 units per US$ of GDP

in 2025

Nigeria

0 units per US$ of GDP

in 2025

Iran rank

125th

Nigeria rank

126th

School completion, per unit of GDP over time

Iran
Nigeria

How they compare

Iran currently reports 0 units per US$ of GDP against 0 units per US$ of GDP in Nigeria, a difference of 0 units per US$ of GDP.

The two have swapped places 10 times across 45 shared years of data; in 1981 it was Iran ahead.

Iran ranks 125th and Nigeria ranks 126th of 165 countries.

Across the 5 decades both report, Iran averaged higher in 3 and Nigeria in 2.

Head to head by decade

Decade	Iran	Nigeria	Difference	Ahead
1980s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Nigeria
1990s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Iran
2000s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Nigeria
2010s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Iran
2020s	0 units per US$ of GDP	0 units per US$ of GDP	0 units per US$ of GDP	Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school completion, per unit of gdp, Iran or Nigeria?: Iran, at 0 units per US$ of GDP against 0 units per US$ of GDP in Nigeria as of 2025.
What is the difference in school completion, per unit of gdp between Iran and Nigeria?: 0 units per US$ of GDP, with Iran ahead.
How many years of comparable data are there for Iran and Nigeria?: 45 years are reported by both, from 1981 to 2025.
How do Iran and Nigeria rank globally for school completion, per unit of gdp?: Iran ranks 125th and Nigeria ranks 126th of 165 countries.
Where does this data come from?: Statizoid (derived), published as School completion, per unit of GDP. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Nigeria: School completion, per unit of GDP. Statizoid, drawing on Statizoid (derived). Retrieved 21 August 2026, from https://education.statizoid.com/compare/school-completion-per-unit-of-gdp/iran-islamic-rep/nigeria/

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About this data

Indicator: School completion, per unit of GDP
Unit: units per US$ of GDP
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 165 places, 7,032 data points, 1981–2025
Last refreshed: 21 August 2026

School completion divided by GDP (current US$), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.