Algeria vs Congo: Repetition rate in lower secondary general education (all grades)

Algeria
17.9%
in 2018
Congo
18.4%
in 2011
Algeria rank
19th
Congo rank
17th

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

  • Algeria
  • Congo
1015202530199820082018

How they compare

Congo currently reports 18.4% against 17.9% in Algeria, a difference of 0.5%.

Across all 8 years both countries report, Congo has been ahead every year.

Algeria ranks 19th and Congo ranks 17th of 156 countries.

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

Head to head by decade

Decade Algeria Congo Difference Ahead
2000s 22.1% 28.1% 6.0% Congo
2010s 17.9% 19.5% 1.6% Congo

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repetition rate in lower secondary general education (all grades), Algeria or Congo?
Congo, at 18.4% against 17.9% in Algeria as of 2011.
What is the difference in repetition rate in lower secondary general education (all grades) between Algeria and Congo?
0.5%, with Congo ahead.
How many years of comparable data are there for Algeria and Congo?
8 years are reported by both, from 2000 to 2011.
How do Algeria and Congo rank globally for repetition rate in lower secondary general education (all grades)?
Algeria ranks 19th and Congo ranks 17th 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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Algeria vs Congo: Repetition rate in lower secondary general education (all grades). Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 31 August 2026, from https://reference.statizoid.com/compare/repetition-rate-in-lower-secondary-general-education-all-grades-both-sexes-percent/algeria/congo-rep/

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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.