How many years of comparable data are there for Iran, Islamic Republic of and Peru?

12 years are reported by both, from 2006 to 2023.

Where does this data come from?

UNESCO Institute for Statistics, published as Educational attainment rate, completed lower secondary education or higher, population 25+ years, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iran, Islamic Republic of vs Peru: Educational attainment rate, completed lower secondary education or

Iran, Islamic Republic of

0.8532 GPIA

in 2023

Peru

0.8437 GPIA

in 2024

Iran, Islamic Republic of rank

96th

Peru rank

98th

Educational attainment rate, completed lower secondary education or over time

Iran, Islamic Republic of
Peru

How they compare

Iran, Islamic Republic of currently reports 0.8532 GPIA against 0.8437 GPIA in Peru, a difference of 0.0095 GPIA.

Across all 12 years both countries report, Iran, Islamic Republic of has been ahead every year.

Iran, Islamic Republic of ranks 96th and Peru ranks 98th of 131 countries.

Iran, Islamic Republic of has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Iran, Islamic Republic of	Peru	Difference	Ahead
2000s	0.898 GPIA	0.8087 GPIA	0.0893 GPIA	Iran, Islamic Republic of
2010s	0.9114 GPIA	0.8359 GPIA	0.0755 GPIA	Iran, Islamic Republic of
2020s	0.8478 GPIA	0.8352 GPIA	0.0127 GPIA	Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher educational attainment rate, completed lower secondary education or, Iran, Islamic Republic of or Peru?: Iran, Islamic Republic of, at 0.8532 GPIA against 0.8437 GPIA in Peru as of 2023.
What is the difference in educational attainment rate, completed lower secondary education or between Iran, Islamic Republic of and Peru?: 0.0095 GPIA, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Peru?: 12 years are reported by both, from 2006 to 2023.
How do Iran, Islamic Republic of and Peru rank globally for educational attainment rate, completed lower secondary education or?: Iran, Islamic Republic of ranks 96th and Peru ranks 98th of 131 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Educational attainment rate, completed lower secondary education or higher, population 25+ years, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Peru: Educational attainment rate, completed lower secondary education or. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 27 August 2026, from https://education.statizoid.com/compare/educational-attainment-rate-completed-lower-secondary-education-or-higher-population-25-4/iran-islamic-rep/peru/

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<a href="https://education.statizoid.com/compare/educational-attainment-rate-completed-lower-secondary-education-or-higher-population-25-4/iran-islamic-rep/peru/">Iran, Islamic Republic of vs Peru: Educational attainment rate, completed lower secondary education or</a> — Statizoid

About this data

Indicator: Educational attainment rate, completed lower secondary education or higher, population 25+ years, adjusted gender parity index (GPIA)
Unit: GPIA
Source: UNESCO Institute for Statistics
Licence: CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage: 132 places, 1,859 data points, 1970–2024
Last refreshed: 16 August 2026

February 2026 Data Release