Iran vs Sub-Saharan Africa: Secondary education, general pupils, gaps filled

Iran
4.92 million
in 2017
Sub-Saharan Africa
59.80 million
in 2018
Iran rank
20th
Sub-Saharan Africa rank
22nd

Secondary education, general pupils, gaps filled over time

  • Iran
  • Sub-Saharan Africa
020.0M40.0M60.0M197019942018

How they compare

Sub-Saharan Africa currently reports 59.80 million against 4.92 million in Iran, a difference of 54.88 million.

That makes Sub-Saharan Africa's figure about 12.2 times Iran's.

Across all 47 years both countries report, Sub-Saharan Africa has been ahead every year.

Iran ranks 20th and Sub-Saharan Africa ranks 22nd of 204 countries.

Sub-Saharan Africa has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade Iran Sub-Saharan Africa Difference Ahead
1970s 1.78 million 6.52 million 4.74 million Sub-Saharan Africa
1980s 3.01 million 12.40 million 9.39 million Sub-Saharan Africa
1990s 6.83 million 17.72 million 10.89 million Sub-Saharan Africa
2000s 8.31 million 30.49 million 22.18 million Sub-Saharan Africa
2010s 5.48 million 51.76 million 46.28 million Sub-Saharan Africa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher secondary education, general pupils, gaps filled, Iran or Sub-Saharan Africa?
Sub-Saharan Africa, at 59.80 million against 4.92 million in Iran as of 2018.
What is the difference in secondary education, general pupils, gaps filled between Iran and Sub-Saharan Africa?
54.88 million, with Sub-Saharan Africa ahead.
How many years of comparable data are there for Iran and Sub-Saharan Africa?
47 years are reported by both, from 1971 to 2017.
How do Iran and Sub-Saharan Africa rank globally for secondary education, general pupils, gaps filled?
Iran ranks 20th and Sub-Saharan Africa ranks 22nd of 204 countries.
Where does this data come from?
Statizoid (derived), published as Secondary education, general pupils, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Sub-Saharan Africa: Secondary education, general pupils, gaps filled. Statizoid, drawing on Statizoid (derived). Retrieved 30 August 2026, from https://education.statizoid.com/compare/secondary-education-general-pupils-gaps-filled/iran-islamic-rep/sub-saharan-africa/

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About this data

Indicator
Secondary education, general pupils, gaps filled
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
247 places, 9,915 data points, 1970–2019
Last refreshed

Secondary education, general pupils with 570 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.