Dominica vs Iran, Islamic Republic of: School life expectancy, secondary, both sexes

Dominica
5.14 years
in 2023
Iran, Islamic Republic of
5.09 years
in 2023
Dominica rank
132nd
Iran, Islamic Republic of rank
134th

School life expectancy, secondary, both sexes over time

  • Dominica
  • Iran, Islamic Republic of
23456197119972023

How they compare

Dominica currently reports 5.14 years against 5.09 years in Iran, Islamic Republic of, a difference of 0.05 years.

The two have swapped places 4 times across 25 shared years of data; in 1973 it was Dominica ahead.

Dominica ranks 132nd and Iran, Islamic Republic of ranks 134th of 214 countries.

Across the 5 decades both report, Dominica averaged higher in 3 and Iran, Islamic Republic of in 2.

Head to head by decade

Decade Dominica Iran, Islamic Republic of Difference Ahead
1970s 3.4 years 2.47 years 0.9296 years Dominica
1990s 4.55 years 4.56 years 0.0141 years Iran, Islamic Republic of
2000s 5.63 years 5.31 years 0.3217 years Dominica
2010s 5.09 years 5.33 years 0.2327 years Iran, Islamic Republic of
2020s 5.22 years 5.1 years 0.1161 years Dominica

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school life expectancy, secondary, both sexes, Dominica or Iran, Islamic Republic of?
Dominica, at 5.14 years against 5.09 years in Iran, Islamic Republic of as of 2023.
What is the difference in school life expectancy, secondary, both sexes between Dominica and Iran, Islamic Republic of?
0.05 years, with Dominica ahead.
How many years of comparable data are there for Dominica and Iran, Islamic Republic of?
25 years are reported by both, from 1973 to 2023.
How do Dominica and Iran, Islamic Republic of rank globally for school life expectancy, secondary, both sexes?
Dominica ranks 132nd and Iran, Islamic Republic of 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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Dominica vs Iran, Islamic Republic of: School life expectancy, secondary, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 06 September 2026, from https://education.statizoid.com/compare/school-life-expectancy-secondary-both-sexes-years-2/dominica/iran-islamic-rep/

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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