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

Iran, Islamic Republic of
48.5%
in 2016
Portugal
49.1%
in 2023
Iran, Islamic Republic of rank
55th
Portugal rank
54th

Educational attainment rate, completed lower secondary education or over time

  • Iran, Islamic Republic of
  • Portugal
20304050199820102023

How they compare

Portugal currently reports 49.1% against 48.5% in Iran, Islamic Republic of, a difference of 0.6%.

The two have swapped places 1 time across 5 shared years of data; in 2010 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 55th and Portugal ranks 54th of 94 countries.

Iran, Islamic Republic of has averaged higher in every one of the 1 decades both report.

Frequently asked questions

Which has higher educational attainment rate, completed lower secondary education or, Iran, Islamic Republic of or Portugal?
Portugal, at 49.1% against 48.5% in Iran, Islamic Republic of as of 2023.
What is the difference in educational attainment rate, completed lower secondary education or between Iran, Islamic Republic of and Portugal?
0.6%, with Portugal ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Portugal?
5 years are reported by both, from 2010 to 2016.
How do Iran, Islamic Republic of and Portugal rank globally for educational attainment rate, completed lower secondary education or?
Iran, Islamic Republic of ranks 55th and Portugal ranks 54th of 94 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, rural, both sexes (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Portugal: Educational attainment rate, completed lower secondary education or. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 03 September 2026, from https://education.statizoid.com/compare/educational-attainment-rate-completed-lower-secondary-education-or-higher-population-25-8/iran-islamic-rep/portugal/

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About this data

Indicator
Educational attainment rate, completed lower secondary education or higher, population 25+ years, rural, both sexes (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
94 places, 1,295 data points, 1970–2024
Last refreshed

February 2026 Data Release