Iran, Islamic Republic of vs Nepal: Theoretical duration of lower secondary education

Iran, Islamic Republic of
3 years
in 2025
Nepal
3 years
in 2025
Iran, Islamic Republic of rank
88th
Nepal rank
88th

Theoretical duration of lower secondary education over time

  • Iran, Islamic Republic of
  • Nepal
0123197019972025

How they compare

Iran, Islamic Republic of currently reports 3 years against 3 years in Nepal, a difference of 0 years.

The two have swapped places 1 time across 47 shared years of data; in 1970 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 88th and Nepal ranks 88th of 215 countries.

Across the 6 decades both report, Iran, Islamic Republic of averaged higher in 3 and Nepal in 1.

Head to head by decade

Decade Iran, Islamic Republic of Nepal Difference Ahead
1970s 3 years 2 years 1 years Iran, Islamic Republic of
1980s 3 years 2 years 1 years Iran, Islamic Republic of
1990s 3 years 2.7 years 0.3 years Iran, Islamic Republic of
2000s 3 years 3 years 0 years
2010s 2.7 years 3 years 0.3 years Nepal
2020s 3 years 3 years 0 years

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of lower secondary education, Iran, Islamic Republic of or Nepal?
Iran, Islamic Republic of, at 3 years against 3 years in Nepal as of 2025.
What is the difference in theoretical duration of lower secondary education between Iran, Islamic Republic of and Nepal?
0 years, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Nepal?
47 years are reported by both, from 1970 to 2025.
How do Iran, Islamic Republic of and Nepal rank globally for theoretical duration of lower secondary education?
Iran, Islamic Republic of ranks 88th and Nepal ranks 88th of 215 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Theoretical duration of lower secondary education (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 Nepal: Theoretical duration of lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 01 September 2026, from https://education.statizoid.com/compare/theoretical-duration-of-lower-secondary-education-years-2/iran-islamic-rep/nepal/

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About this data

Indicator
Theoretical duration of lower secondary education (years)
Unit
years
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
221 places, 11,823 data points, 1970–2025
Last refreshed

February 2026 Data Release