Iran, Islamic Republic of vs WB: Small States: School life expectancy, secondary, both sexes

Iran, Islamic Republic of
5.09 years
in 2023
WB: Small States
4.49 years
in 2023
Iran, Islamic Republic of rank
134th
WB: Small States rank
134th

School life expectancy, secondary, both sexes over time

  • Iran, Islamic Republic of
  • WB: Small States
23456197019962023

How they compare

Iran, Islamic Republic of currently reports 5.09 years against 4.49 years in WB: Small States, a difference of 0.6 years.

That makes Iran, Islamic Republic of's figure about 1.1 times WB: Small States's.

The two have swapped places 1 time across 38 shared years of data; in 1971 it was WB: Small States ahead.

Iran, Islamic Republic of ranks 134th and WB: Small States ranks 134th of 214 countries.

Across the 6 decades both report, Iran, Islamic Republic of averaged higher in 5 and WB: Small States in 1.

Head to head by decade

Decade Iran, Islamic Republic of WB: Small States Difference Ahead
1970s 2.27 years 2.89 years 0.6237 years WB: Small States
1980s 3.27 years 3.09 years 0.1822 years Iran, Islamic Republic of
1990s 4.53 years 3.24 years 1.29 years Iran, Islamic Republic of
2000s 5.31 years 3.65 years 1.66 years Iran, Islamic Republic of
2010s 5.17 years 4.15 years 1.02 years Iran, Islamic Republic of
2020s 5.1 years 4.45 years 0.6523 years Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school life expectancy, secondary, both sexes, Iran, Islamic Republic of or WB: Small States?
Iran, Islamic Republic of, at 5.09 years against 4.49 years in WB: Small States as of 2023.
What is the difference in school life expectancy, secondary, both sexes between Iran, Islamic Republic of and WB: Small States?
0.6 years, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and WB: Small States?
38 years are reported by both, from 1971 to 2023.
How do Iran, Islamic Republic of and WB: Small States rank globally for school life expectancy, secondary, both sexes?
Iran, Islamic Republic of ranks 134th and WB: Small States ranks 134th of 214 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as School life expectancy, secondary, both sexes (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs WB: Small States: School life expectancy, secondary, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 05 September 2026, from https://education.statizoid.com/compare/school-life-expectancy-secondary-both-sexes-years-2/iran-islamic-rep/wb-small-states/

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About this data

Indicator
School life expectancy, secondary, both sexes (years)
Unit
years
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
435 places, 16,501 data points, 1970–2025
Last refreshed

February 2026 Data Release