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

27 years are reported by both, from 1971 to 2017.

Where does this data come from?

UNESCO Institute for Statistics, published as Repeaters in Grade 5 of primary education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iran, Islamic Republic of vs Niger: Repeaters in Grade 5 of primary education, both sexes

Iran, Islamic Republic of

8,109 number

in 2017

Niger

8,921 number

in 2019

Iran, Islamic Republic of rank

54th

Niger rank

52nd

Repeaters in Grade 5 of primary education, both sexes over time

Iran, Islamic Republic of
Niger

How they compare

Niger currently reports 8,921 number against 8,109 number in Iran, Islamic Republic of, a difference of 812 number.

That makes Niger's figure about 1.1 times Iran, Islamic Republic of's.

The two have swapped places 3 times across 27 shared years of data; in 1971 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 54th and Niger ranks 52nd of 166 countries.

Across the 5 decades both report, Iran, Islamic Republic of averaged higher in 4 and Niger in 1.

Head to head by decade

Decade	Iran, Islamic Republic of	Niger	Difference	Ahead
1970s	31,178 number	2,262 number	28,916 number	Iran, Islamic Republic of
1980s	142,981 number	6,764 number	136,217 number	Iran, Islamic Republic of
1990s	173,126 number	8,044 number	165,082 number	Iran, Islamic Republic of
2000s	24,485 number	10,426 number	14,059 number	Iran, Islamic Republic of
2010s	7,068 number	10,654 number	3,586 number	Niger

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in grade 5 of primary education, both sexes, Iran, Islamic Republic of or Niger?: Niger, at 8,921 number against 8,109 number in Iran, Islamic Republic of as of 2019.
What is the difference in repeaters in grade 5 of primary education, both sexes between Iran, Islamic Republic of and Niger?: 812 number, with Niger ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Niger?: 27 years are reported by both, from 1971 to 2017.
How do Iran, Islamic Republic of and Niger rank globally for repeaters in grade 5 of primary education, both sexes?: Iran, Islamic Republic of ranks 54th and Niger ranks 52nd of 166 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in Grade 5 of primary education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Niger: Repeaters in Grade 5 of primary education, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 10 September 2026, from https://education.statizoid.com/compare/repeaters-in-grade-5-of-primary-education-both-sexes-number/iran-islamic-rep/niger/

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<a href="https://education.statizoid.com/compare/repeaters-in-grade-5-of-primary-education-both-sexes-number/iran-islamic-rep/niger/">Iran, Islamic Republic of vs Niger: Repeaters in Grade 5 of primary education, both sexes</a> — Statizoid

About this data

Indicator: Repeaters in Grade 5 of primary education, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 166 places, 4,199 data points, 1970–2020
Last refreshed: 04 September 2026

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