What is the difference in repeaters in grade 4 of primary education, male between Iran, Islamic Republic of and Viet Nam?

318 number, with Iran, Islamic Republic of ahead.

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

8 years are reported by both, from 2000 to 2016.

Where does this data come from?

UNESCO Institute for Statistics, published as Repeaters in Grade 4 of primary education, male (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Iran, Islamic Republic of vs Viet Nam: Repeaters in Grade 4 of primary education, male

Iran, Islamic Republic of

3,917 number

in 2017

Viet Nam

3,599 number

in 2018

Iran, Islamic Republic of rank

61st

Viet Nam rank

64th

Repeaters in Grade 4 of primary education, male over time

Iran, Islamic Republic of
Viet Nam

How they compare

Iran, Islamic Republic of currently reports 3,917 number against 3,599 number in Viet Nam, a difference of 318 number.

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

Across all 8 years both countries report, Iran, Islamic Republic of has been ahead every year.

Iran, Islamic Republic of ranks 61st and Viet Nam ranks 64th of 185 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	Viet Nam	Difference	Ahead
2000s	42,466 number	24,306 number	18,160 number	Iran, Islamic Republic of
2010s	5,014 number	3,792 number	1,222 number	Iran, Islamic Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in grade 4 of primary education, male, Iran, Islamic Republic of or Viet Nam?: Iran, Islamic Republic of, at 3,917 number against 3,599 number in Viet Nam as of 2017.
What is the difference in repeaters in grade 4 of primary education, male between Iran, Islamic Republic of and Viet Nam?: 318 number, with Iran, Islamic Republic of ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Viet Nam?: 8 years are reported by both, from 2000 to 2016.
How do Iran, Islamic Republic of and Viet Nam rank globally for repeaters in grade 4 of primary education, male?: Iran, Islamic Republic of ranks 61st and Viet Nam ranks 64th of 185 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in Grade 4 of primary education, male (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 Viet Nam: Repeaters in Grade 4 of primary education, male. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 03 September 2026, from https://reference.statizoid.com/compare/repeaters-in-grade-4-of-primary-education-male-number/iran-islamic-rep/viet-nam/

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About this data

Indicator: Repeaters in Grade 4 of primary education, male (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 185 places, 4,317 data points, 1970–2020
Last refreshed: 21 August 2026

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