How many years of comparable data are there for Indonesia and Iran?

14 years are reported by both, from 1989 to 2017.

Where does this data come from?

UNESCO Institute for Statistics, published as Repeaters in lower secondary general education, all grades, female (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Indonesia vs Iran: Repeaters in lower secondary general education, all grades, female

Indonesia

7,754 number

in 2017

Iran

7,934 number

in 2017

Indonesia rank

70th

Iran rank

69th

Repeaters in lower secondary general education, all grades, female over time

Indonesia
Iran

How they compare

Iran currently reports 7,934 number against 7,754 number in Indonesia, a difference of 180 number.

Across all 14 years both countries report, Iran has been ahead every year.

Indonesia ranks 70th and Iran ranks 69th of 182 countries.

Iran has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Indonesia	Iran	Difference	Ahead
1980s	32,006 number	105,144 number	73,138 number	Iran
1990s	28,230 number	197,902 number	169,672 number	Iran
2000s	15,574 number	85,328 number	69,754 number	Iran
2010s	12,413 number	17,175 number	4,762 number	Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in lower secondary general education, all grades, female, Indonesia or Iran?: Iran, at 7,934 number against 7,754 number in Indonesia as of 2017.
What is the difference in repeaters in lower secondary general education, all grades, female between Indonesia and Iran?: 180 number, with Iran ahead.
How many years of comparable data are there for Indonesia and Iran?: 14 years are reported by both, from 1989 to 2017.
How do Indonesia and Iran rank globally for repeaters in lower secondary general education, all grades, female?: Indonesia ranks 70th and Iran ranks 69th of 182 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in lower secondary general education, all grades, female (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Indonesia vs Iran: Repeaters in lower secondary general education, all grades, female. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 02 September 2026, from https://education.statizoid.com/compare/repeaters-in-lower-secondary-general-education-all-grades-female-number/indonesia/iran-islamic-rep/

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About this data

Indicator: Repeaters in lower secondary general education, all grades, female (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 226 places, 4,367 data points, 1970–2020
Last refreshed: 21 August 2026

Number of pupils in the specified grade who are enrolled in the same grade for a second (or further) year.