How many years of comparable data are there for Algeria and IDA & IBRD total?

20 years are reported by both, from 1999 to 2019.

Where does this data come from?

UNESCO Institute for Statistics, published as Repeaters in lower secondary general education, all grades, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Algeria vs IDA & IBRD total: Repeaters in lower secondary general education, all grades, both sexes

Algeria

508,161 number

in 2019

IDA & IBRD total

9.48 million number

in 2019

Algeria rank

2nd

IDA & IBRD total rank

2nd

Repeaters in lower secondary general education, all grades, both sexes over time

Algeria
IDA & IBRD total

How they compare

IDA & IBRD total currently reports 9.48 million number against 508,161 number in Algeria, a difference of 8.97 million number.

That makes IDA & IBRD total's figure about 18.7 times Algeria's.

Across all 20 years both countries report, IDA & IBRD total has been ahead every year.

Algeria ranks 2nd and IDA & IBRD total ranks 2nd of 184 countries.

IDA & IBRD total has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Algeria	IDA & IBRD total	Difference	Ahead
1990s	402,909 number	11.19 million number	10.79 million number	IDA & IBRD total
2000s	460,617 number	11.66 million number	11.20 million number	IDA & IBRD total
2010s	538,648 number	10.37 million number	9.83 million number	IDA & IBRD total

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in lower secondary general education, all grades, both sexes, Algeria or IDA & IBRD total?: IDA & IBRD total, at 9.48 million number against 508,161 number in Algeria as of 2019.
What is the difference in repeaters in lower secondary general education, all grades, both sexes between Algeria and IDA & IBRD total?: 8.97 million number, with IDA & IBRD total ahead.
How many years of comparable data are there for Algeria and IDA & IBRD total?: 20 years are reported by both, from 1999 to 2019.
How do Algeria and IDA & IBRD total rank globally for repeaters in lower secondary general education, all grades, both sexes?: Algeria ranks 2nd and IDA & IBRD total ranks 2nd of 184 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Repeaters in lower secondary general education, all grades, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Algeria vs IDA & IBRD total: Repeaters in lower secondary general education, all grades, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 06 September 2026, from https://education.statizoid.com/compare/repeaters-in-lower-secondary-general-education-all-grades-both-sexes-number/algeria/ida-and-ibrd-total/

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About this data

Indicator: Repeaters in lower secondary general education, all grades, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 228 places, 4,898 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.