Iran, Islamic Republic of vs Poland: Repetition rate in Grade 4 of primary education, both sexes

Iran, Islamic Republic of
0.5%
in 2016
Poland
0.6%
in 2017
Iran, Islamic Republic of rank
120th
Poland rank
117th

Repetition rate in Grade 4 of primary education, both sexes over time

  • Iran, Islamic Republic of
  • Poland
02.557.51012.5197119942017

How they compare

Poland currently reports 0.6% against 0.5% in Iran, Islamic Republic of, a difference of 0.1%.

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

The two have swapped places 3 times across 23 shared years of data; in 1983 it was Iran, Islamic Republic of ahead.

Iran, Islamic Republic of ranks 120th and Poland ranks 117th of 178 countries.

Across the 4 decades both report, Iran, Islamic Republic of averaged higher in 3 and Poland in 1.

Head to head by decade

Decade Iran, Islamic Republic of Poland Difference Ahead
1980s 10.6% 3.9% 6.7% Iran, Islamic Republic of
1990s 8.0% 1.6% 6.4% Iran, Islamic Republic of
2000s 2.5% 0.8% 1.7% Iran, Islamic Republic of
2010s 0.7% 0.9% 0.2% Poland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repetition rate in grade 4 of primary education, both sexes, Iran, Islamic Republic of or Poland?
Poland, at 0.6% against 0.5% in Iran, Islamic Republic of as of 2017.
What is the difference in repetition rate in grade 4 of primary education, both sexes between Iran, Islamic Republic of and Poland?
0.1%, with Poland ahead.
How many years of comparable data are there for Iran, Islamic Republic of and Poland?
23 years are reported by both, from 1983 to 2016.
How do Iran, Islamic Republic of and Poland rank globally for repetition rate in grade 4 of primary education, both sexes?
Iran, Islamic Republic of ranks 120th and Poland ranks 117th of 178 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Repetition rate in Grade 4 of primary education, both sexes (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran, Islamic Republic of vs Poland: Repetition rate in Grade 4 of primary education, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 17 September 2026, from https://education.statizoid.com/compare/repetition-rate-in-grade-4-of-primary-education-both-sexes-percent/iran-islamic-rep/poland/

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About this data

Indicator
Repetition rate in Grade 4 of primary education, both sexes (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
178 places, 3,831 data points, 1970–2019
Last refreshed

Number of repeaters in a given grade in a given school year, expressed as a percentage of enrolment in that grade the previous school year. Divide the number of repeaters in a given grade in school year t+1 by the number of pupils from the same cohort enrolled in the same grade in the previous school year t.