Algeria vs Chad: Repetition rate in Grade 2 of lower secondary general education, both

Algeria
16.5%
in 2018
Chad
17.3%
in 2017
Algeria rank
19th
Chad rank
16th

Repetition rate in Grade 2 of lower secondary general education, both over time

  • Algeria
  • Chad
510152025197319952018

How they compare

Chad currently reports 17.3% against 16.5% in Algeria, a difference of 0.8%.

The two have swapped places 5 times across 12 shared years of data; in 1989 it was Chad ahead.

Algeria ranks 19th and Chad ranks 16th of 172 countries.

Chad has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Algeria Chad Difference Ahead
1980s 6.4% 15.5% 9.2% Chad
1990s 9.3% 17.7% 8.4% Chad
2000s 18.4% 18.5% 0.1% Chad
2010s 18.9% 19.8% 0.9% Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repetition rate in grade 2 of lower secondary general education, both, Algeria or Chad?
Chad, at 17.3% against 16.5% in Algeria as of 2017.
What is the difference in repetition rate in grade 2 of lower secondary general education, both between Algeria and Chad?
0.8%, with Chad ahead.
How many years of comparable data are there for Algeria and Chad?
12 years are reported by both, from 1989 to 2017.
How do Algeria and Chad rank globally for repetition rate in grade 2 of lower secondary general education, both?
Algeria ranks 19th and Chad ranks 16th of 172 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Repetition rate in Grade 2 of lower secondary general education, both sexes (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Algeria vs Chad: Repetition rate in Grade 2 of lower secondary general education, both. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 07 September 2026, from https://reference.statizoid.com/compare/repetition-rate-in-grade-2-of-lower-secondary-general-education-both-sexes-percent/algeria/chad/

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About this data

Indicator
Repetition rate in Grade 2 of lower secondary general education, both sexes (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
172 places, 3,327 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.