What is the difference in repeaters in grade 1 of primary education, both sexes between Iran, Islamic Republic of and Yemen?

1,514 number, with Yemen ahead.

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

11 years are reported by both, from 1999 to 2016.

Where does this data come from?

UNESCO Institute for Statistics, published as Repeaters in Grade 1 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 Yemen: Repeaters in Grade 1 of primary education, both sexes

Iran, Islamic Republic of

57,161 number

in 2017

Yemen

58,675 number

in 2016

Iran, Islamic Republic of rank

30th

Yemen rank

29th

Repeaters in Grade 1 of primary education, both sexes over time

Iran, Islamic Republic of
Yemen

How they compare

Yemen currently reports 58,675 number against 57,161 number in Iran, Islamic Republic of, a difference of 1,514 number.

The two have swapped places 1 time across 11 shared years of data; in 1999 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 30th and Yemen ranks 29th of 189 countries.

Across the 3 decades both report, Iran, Islamic Republic of averaged higher in 2 and Yemen in 1.

Head to head by decade

Decade	Iran, Islamic Republic of	Yemen	Difference	Ahead
1990s	170,051 number	35,072 number	134,979 number	Iran, Islamic Republic of
2000s	79,898 number	30,133 number	49,765 number	Iran, Islamic Republic of
2010s	44,936 number	59,435 number	14,499 number	Yemen

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in grade 1 of primary education, both sexes, Iran, Islamic Republic of or Yemen?: Yemen, at 58,675 number against 57,161 number in Iran, Islamic Republic of as of 2016.
What is the difference in repeaters in grade 1 of primary education, both sexes between Iran, Islamic Republic of and Yemen?: 1,514 number, with Yemen ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Yemen?: 11 years are reported by both, from 1999 to 2016.
How do Iran, Islamic Republic of and Yemen rank globally for repeaters in grade 1 of primary education, both sexes?: Iran, Islamic Republic of ranks 30th and Yemen ranks 29th of 189 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in Grade 1 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 Yemen: Repeaters in Grade 1 of primary education, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 14 September 2026, from https://education.statizoid.com/compare/repeaters-in-grade-1-of-primary-education-both-sexes-number/iran-islamic-rep/yemen-rep/

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<a href="https://education.statizoid.com/compare/repeaters-in-grade-1-of-primary-education-both-sexes-number/iran-islamic-rep/yemen-rep/">Iran, Islamic Republic of vs Yemen: Repeaters in Grade 1 of primary education, both sexes</a> — Statizoid

About this data

Indicator: Repeaters in Grade 1 of primary education, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 189 places, 5,062 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.