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

8 years are reported by both, from 2005 to 2018.

Where does this data come from?

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

Colombia vs Mauritania: Out-of-school children and adolescents of primary and lower secondary

Colombia

276,937 number

in 2018

Mauritania

266,322 number

in 2019

Colombia rank

28th

Mauritania rank

29th

Out-of-school children and adolescents of primary and lower secondary over time

Colombia
Mauritania

How they compare

Colombia currently reports 276,937 number against 266,322 number in Mauritania, a difference of 10,615 number.

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

Colombia ranks 28th and Mauritania ranks 29th of 149 countries.

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

Head to head by decade

Decade	Colombia	Mauritania	Difference	Ahead
2000s	421,704 number	237,379 number	184,324 number	Colombia
2010s	391,034 number	285,831 number	105,204 number	Colombia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher out-of-school children and adolescents of primary and lower secondary, Colombia or Mauritania?: Colombia, at 276,937 number against 266,322 number in Mauritania as of 2018.
What is the difference in out-of-school children and adolescents of primary and lower secondary between Colombia and Mauritania?: 10,615 number, with Colombia ahead.
How many years of comparable data are there for Colombia and Mauritania?: 8 years are reported by both, from 2005 to 2018.
How do Colombia and Mauritania rank globally for out-of-school children and adolescents of primary and lower secondary?: Colombia ranks 28th and Mauritania ranks 29th of 149 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Out-of-school children and adolescents of primary and 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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Colombia vs Mauritania: Out-of-school children and adolescents of primary and lower secondary. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 14 September 2026, from https://reference.statizoid.com/compare/out-of-school-children-and-adolescents-of-primary-and-lower-secondary-school-age-both/colombia/mauritania/

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<a href="https://reference.statizoid.com/compare/out-of-school-children-and-adolescents-of-primary-and-lower-secondary-school-age-both/colombia/mauritania/">Colombia vs Mauritania: Out-of-school children and adolescents of primary and lower secondary</a> — Statizoid

About this data

Indicator: Out-of-school children and adolescents of primary and lower secondary school age, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 194 places, 4,726 data points, 1970–2019
Last refreshed: 04 September 2026

Number of children and adolescents of primary and lower secondary school age who are not enrolled or attending school during in a given academic year. For more information, consult the UNESCO Institute of Statistics website: http://www.uis.unesco.org/Education/