How many years of comparable data are there for Eritrea and Mauritania?

10 years are reported by both, from 2001 to 2018.

Where does this data come from?

UNESCO Institute for Statistics, published as Out-of-school adolescents of lower secondary school age, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Eritrea vs Mauritania: Out-of-school adolescents of lower secondary school age, both sexes

Eritrea

95,023 number

in 2018

Mauritania

110,180 number

in 2019

Eritrea rank

40th

Mauritania rank

38th

Out-of-school adolescents of lower secondary school age, both sexes over time

Eritrea
Mauritania

How they compare

Mauritania currently reports 110,180 number against 95,023 number in Eritrea, a difference of 15,157 number.

That makes Mauritania's figure about 1.2 times Eritrea's.

Across all 10 years both countries report, Mauritania has been ahead every year.

Eritrea ranks 40th and Mauritania ranks 38th of 150 countries.

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

Head to head by decade

Decade	Eritrea	Mauritania	Difference	Ahead
2000s	81,637 number	112,235 number	30,598 number	Mauritania
2010s	74,944 number	135,031 number	60,087 number	Mauritania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher out-of-school adolescents of lower secondary school age, both sexes, Eritrea or Mauritania?: Mauritania, at 110,180 number against 95,023 number in Eritrea as of 2019.
What is the difference in out-of-school adolescents of lower secondary school age, both sexes between Eritrea and Mauritania?: 15,157 number, with Mauritania ahead.
How many years of comparable data are there for Eritrea and Mauritania?: 10 years are reported by both, from 2001 to 2018.
How do Eritrea and Mauritania rank globally for out-of-school adolescents of lower secondary school age, both sexes?: Eritrea ranks 40th and Mauritania ranks 38th of 150 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Out-of-school adolescents of lower secondary school age, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Eritrea vs Mauritania: Out-of-school adolescents of lower secondary school age, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 16 September 2026, from https://education.statizoid.com/compare/out-of-school-adolescents-of-lower-secondary-school-age-both-sexes-number/eritrea/mauritania/

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<a href="https://education.statizoid.com/compare/out-of-school-adolescents-of-lower-secondary-school-age-both-sexes-number/eritrea/mauritania/">Eritrea vs Mauritania: Out-of-school adolescents of lower secondary school age, both sexes</a> — Statizoid

About this data

Indicator: Out-of-school adolescents of lower secondary school age, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 195 places, 3,686 data points, 1970–2019
Last refreshed: 04 September 2026

Total number of lower secondary school age adolescents who are not enrolled in lower secondary education.