What is the difference in out-of-school rate for adolescents and youth of lower and upper between Iran, Islamic Republic of and Tonga?

0.3%, with Iran, Islamic Republic of ahead.

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

5 years are reported by both, from 2012 to 2023.

Where does this data come from?

UNESCO Institute for Statistics, published as Out-of-school rate for adolescents and youth of lower and upper secondary school age, female (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iran, Islamic Republic of vs Tonga: Out-of-school rate for adolescents and youth of lower and upper

Iran, Islamic Republic of

13.8%

in 2023

Tonga

13.5%

in 2024

Iran, Islamic Republic of rank

76th

Tonga rank

78th

Out-of-school rate for adolescents and youth of lower and upper over time

Iran, Islamic Republic of
Tonga

How they compare

Iran, Islamic Republic of currently reports 13.8% against 13.5% in Tonga, a difference of 0.3%.

Across all 5 years both countries report, Iran, Islamic Republic of has been ahead every year.

Iran, Islamic Republic of ranks 76th and Tonga ranks 78th of 175 countries.

Iran, Islamic Republic of has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade	Iran, Islamic Republic of	Tonga	Difference	Ahead
2010s	22.0%	10.4%	11.6%	Iran, Islamic Republic of
2020s	13.8%	9.7%	4.1%	Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher out-of-school rate for adolescents and youth of lower and upper, Iran, Islamic Republic of or Tonga?: Iran, Islamic Republic of, at 13.8% against 13.5% in Tonga as of 2023.
What is the difference in out-of-school rate for adolescents and youth of lower and upper between Iran, Islamic Republic of and Tonga?: 0.3%, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Tonga?: 5 years are reported by both, from 2012 to 2023.
How do Iran, Islamic Republic of and Tonga rank globally for out-of-school rate for adolescents and youth of lower and upper?: Iran, Islamic Republic of ranks 76th and Tonga ranks 78th of 175 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Out-of-school rate for adolescents and youth of lower and upper secondary school age, female (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Tonga: Out-of-school rate for adolescents and youth of lower and upper. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 16 September 2026, from https://education.statizoid.com/compare/out-of-school-rate-for-adolescents-and-youth-of-lower-and-upper-secondary-school-age-3/iran-islamic-rep/tonga/

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About this data

Indicator: Out-of-school rate for adolescents and youth of lower and upper secondary school age, female (%)
Unit: %
Source: UNESCO Institute for Statistics
Licence: CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage: 175 places, 2,820 data points, 1970–2025
Last refreshed: 06 September 2026

February 2026 Data Release