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

11 years are reported by both, from 1998 to 2019.

Where does this data come from?

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

Chad vs Low income: Out-of-school rate for children and adolescents of primary and lower

Chad

39.2%

in 2019

Low income

24.9%

in 2019

Chad rank

6th

Low income rank

3rd

Out-of-school rate for children and adolescents of primary and lower over time

Chad
Low income

How they compare

Chad currently reports 39.2% against 24.9% in Low income, a difference of 14.3%.

That makes Chad's figure about 1.6 times Low income's.

Across all 11 years both countries report, Chad has been ahead every year.

Chad ranks 6th and Low income ranks 3rd of 149 countries.

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

Head to head by decade

Decade	Chad	Low income	Difference	Ahead
1990s	59.6%	49.0%	10.6%	Chad
2000s	53.9%	43.9%	10.0%	Chad
2010s	39.2%	25.5%	13.7%	Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher out-of-school rate for children and adolescents of primary and lower, Chad or Low income?: Chad, at 39.2% against 24.9% in Low income as of 2019.
What is the difference in out-of-school rate for children and adolescents of primary and lower between Chad and Low income?: 14.3%, with Chad ahead.
How many years of comparable data are there for Chad and Low income?: 11 years are reported by both, from 1998 to 2019.
How do Chad and Low income rank globally for out-of-school rate for children and adolescents of primary and lower?: Chad ranks 6th and Low income ranks 3rd of 149 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Out-of-school rate for children and adolescents of primary and lower secondary school age, both sexes (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Low income: Out-of-school rate for children and adolescents of primary and lower. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 14 September 2026, from https://reference.statizoid.com/compare/out-of-school-rate-for-children-and-adolescents-of-primary-and-lower-secondary-school-age/chad/low-income/

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<a href="https://reference.statizoid.com/compare/out-of-school-rate-for-children-and-adolescents-of-primary-and-lower-secondary-school-age/chad/low-income/">Chad vs Low income: Out-of-school rate for children and adolescents of primary and lower</a> — Statizoid

About this data

Indicator: Out-of-school rate for children and adolescents of primary and lower secondary school age, both sexes (%)
Unit: %
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 192 places, 4,615 data points, 1970–2019
Last refreshed: 04 September 2026

Proportion of children and adolescents in the official age range for primary and lower secondary education who are not enrolled in primary or lower secondary education. To calculate the indicator, the number of students of the official age for primary and lower secondary education enrolled in primary or lower secondary education is subtracted from the total population of primary and lower secondary education. The result is expressed as a percentage of the population of the official age for primary and lower secondary education. For more information, consult the UNESCO Institute of Statistics website: http://www.uis.unesco.org/Education/