Estonia vs Sudan: Repetition rate in lower secondary general education (all grades)

Estonia
2.0%
in 2017
Sudan
2.1%
in 2016
Estonia rank
79th
Sudan rank
78th

Repetition rate in lower secondary general education (all grades) over time

  • Estonia
  • Sudan
23456199920082017

How they compare

Sudan currently reports 2.1% against 2.0% in Estonia, a difference of 0.1%.

That makes Sudan's figure about 1.1 times Estonia's.

Across all 6 years both countries report, Sudan has been ahead every year.

Estonia ranks 79th and Sudan ranks 78th of 156 countries.

Sudan has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Estonia Sudan Difference Ahead
2000s 2.6% 3.2% 0.7% Sudan
2010s 2.2% 2.8% 0.6% Sudan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repetition rate in lower secondary general education (all grades), Estonia or Sudan?
Sudan, at 2.1% against 2.0% in Estonia as of 2016.
What is the difference in repetition rate in lower secondary general education (all grades) between Estonia and Sudan?
0.1%, with Sudan ahead.
How many years of comparable data are there for Estonia and Sudan?
6 years are reported by both, from 2009 to 2016.
How do Estonia and Sudan rank globally for repetition rate in lower secondary general education (all grades)?
Estonia ranks 79th and Sudan ranks 78th of 156 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Repetition rate in lower secondary general education (all grades), both sexes (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Estonia vs Sudan: Repetition rate in lower secondary general education (all grades). Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 04 September 2026, from https://reference.statizoid.com/compare/repetition-rate-in-lower-secondary-general-education-all-grades-both-sexes-percent/estonia/sudan/

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About this data

Indicator
Repetition rate in lower secondary general education (all grades), both sexes (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
156 places, 2,040 data points, 1970–2019
Last refreshed

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