How many years of comparable data are there for Chad and Lower middle income?

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

Where does this data come from?

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

Chad vs Lower middle income: Out-of-school adolescents of lower secondary school age, male

Chad

432,551 number

in 2019

Lower middle income

17.08 million number

in 2019

Chad rank

9th

Lower middle income rank

6th

Out-of-school adolescents of lower secondary school age, male over time

Chad
Lower middle income

How they compare

Lower middle income currently reports 17.08 million number against 432,551 number in Chad, a difference of 16.65 million number.

That makes Lower middle income's figure about 39.5 times Chad's.

Across all 10 years both countries report, Lower middle income has been ahead every year.

Chad ranks 9th and Lower middle income ranks 6th of 134 countries.

Lower middle income has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Chad	Lower middle income	Difference	Ahead
1990s	239,627 number	25.43 million number	25.19 million number	Lower middle income
2000s	238,898 number	25.28 million number	25.04 million number	Lower middle income
2010s	400,947 number	17.48 million number	17.08 million number	Lower middle income

Averages of every year both report within each decade.

Frequently asked questions

Which has higher out-of-school adolescents of lower secondary school age, male, Chad or Lower middle income?: Lower middle income, at 17.08 million number against 432,551 number in Chad as of 2019.
What is the difference in out-of-school adolescents of lower secondary school age, male between Chad and Lower middle income?: 16.65 million number, with Lower middle income ahead.
How many years of comparable data are there for Chad and Lower middle income?: 10 years are reported by both, from 1999 to 2019.
How do Chad and Lower middle income rank globally for out-of-school adolescents of lower secondary school age, male?: Chad ranks 9th and Lower middle income ranks 6th of 134 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Out-of-school adolescents of lower secondary school age, male (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Lower middle income: Out-of-school adolescents of lower secondary school age, male. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 14 September 2026, from https://education.statizoid.com/compare/out-of-school-adolescents-of-lower-secondary-school-age-male-number/chad/lower-middle-income/

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<a href="https://education.statizoid.com/compare/out-of-school-adolescents-of-lower-secondary-school-age-male-number/chad/lower-middle-income/">Chad vs Lower middle income: Out-of-school adolescents of lower secondary school age, male</a> — Statizoid

About this data

Indicator: Out-of-school adolescents of lower secondary school age, male (number)
Unit: number
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 179 places, 3,016 data points, 1970–2019
Last refreshed: 04 September 2026

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