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

8 years are reported by both, from 1999 to 2018.

Where does this data come from?

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

Chad vs Mexico: Out-of-school adolescents and youth of secondary school age, both

Chad

1.79 million number

in 2019

Mexico

2.28 million number

in 2018

Chad rank

6th

Mexico rank

4th

Out-of-school adolescents and youth of secondary school age, both over time

Chad
Mexico

How they compare

Mexico currently reports 2.28 million number against 1.79 million number in Chad, a difference of 491,620 number.

That makes Mexico's figure about 1.3 times Chad's.

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

Chad ranks 6th and Mexico ranks 4th of 142 countries.

Mexico has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Chad	Mexico	Difference	Ahead
1990s	997,126 number	4.44 million number	3.44 million number	Mexico
2000s	1.05 million number	3.98 million number	2.93 million number	Mexico
2010s	1.67 million number	2.15 million number	479,892 number	Mexico

Averages of every year both report within each decade.

Frequently asked questions

Which has higher out-of-school adolescents and youth of secondary school age, both, Chad or Mexico?: Mexico, at 2.28 million number against 1.79 million number in Chad as of 2018.
What is the difference in out-of-school adolescents and youth of secondary school age, both between Chad and Mexico?: 491,620 number, with Mexico ahead.
How many years of comparable data are there for Chad and Mexico?: 8 years are reported by both, from 1999 to 2018.
How do Chad and Mexico rank globally for out-of-school adolescents and youth of secondary school age, both?: Chad ranks 6th and Mexico ranks 4th of 142 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Out-of-school adolescents and youth of 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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Chad vs Mexico: Out-of-school adolescents and youth of secondary school age, both. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 15 September 2026, from https://reference.statizoid.com/compare/out-of-school-adolescents-and-youth-of-secondary-school-age-both-sexes-number/chad/mexico/

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<a href="https://reference.statizoid.com/compare/out-of-school-adolescents-and-youth-of-secondary-school-age-both-sexes-number/chad/mexico/">Chad vs Mexico: Out-of-school adolescents and youth of secondary school age, both</a> — Statizoid

About this data

Indicator: Out-of-school adolescents and youth of secondary school age, both sexes (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 187 places, 4,335 data points, 1970–2019
Last refreshed: 04 September 2026

Number of adolescents and youth of 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/