How many years of comparable data are there for Algeria and Chad?

28 years are reported by both, from 1974 to 2018.

Where does this data come from?

UNESCO Institute for Statistics, published as Repeaters in Grade 3 of primary education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Algeria vs Chad: Repeaters in Grade 3 of primary education, both sexes

Algeria

66,153 number

in 2019

Chad

67,310 number

in 2018

Algeria rank

19th

Chad rank

18th

Repeaters in Grade 3 of primary education, both sexes over time

Algeria
Chad

How they compare

Chad currently reports 67,310 number against 66,153 number in Algeria, a difference of 1,157 number.

The two have swapped places 3 times across 28 shared years of data; in 1974 it was Algeria ahead.

Algeria ranks 19th and Chad ranks 18th of 187 countries.

Across the 5 decades both report, Algeria averaged higher in 4 and Chad in 1.

Head to head by decade

Decade	Algeria	Chad	Difference	Ahead
1970s	54,457 number	9,145 number	45,312 number	Algeria
1980s	38,281 number	23,380 number	14,900 number	Algeria
1990s	68,253 number	31,362 number	36,892 number	Algeria
2000s	71,114 number	49,333 number	21,782 number	Algeria
2010s	63,716 number	75,005 number	11,289 number	Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in grade 3 of primary education, both sexes, Algeria or Chad?: Chad, at 67,310 number against 66,153 number in Algeria as of 2018.
What is the difference in repeaters in grade 3 of primary education, both sexes between Algeria and Chad?: 1,157 number, with Chad ahead.
How many years of comparable data are there for Algeria and Chad?: 28 years are reported by both, from 1974 to 2018.
How do Algeria and Chad rank globally for repeaters in grade 3 of primary education, both sexes?: Algeria ranks 19th and Chad ranks 18th of 187 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in Grade 3 of primary education, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Algeria vs Chad: Repeaters in Grade 3 of primary education, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 06 September 2026, from https://education.statizoid.com/compare/repeaters-in-grade-3-of-primary-education-both-sexes-number/algeria/chad/

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<a href="https://education.statizoid.com/compare/repeaters-in-grade-3-of-primary-education-both-sexes-number/algeria/chad/">Algeria vs Chad: Repeaters in Grade 3 of primary education, both sexes</a> — Statizoid

About this data

Indicator: Repeaters in Grade 3 of primary education, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 187 places, 4,870 data points, 1970–2020
Last refreshed: 04 September 2026

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