Chad vs IDA blend: Adult illiterate population, 15+ years, both sexes

Chad
5.90 million number
in 2016
IDA blend
113.47 million number
in 2019
Chad rank
18th
IDA blend rank
19th

Adult illiterate population, 15+ years, both sexes over time

  • Chad
  • IDA blend
025.0M50.0M75.0M100.0M125.0M198120002019

How they compare

IDA blend currently reports 113.47 million number against 5.90 million number in Chad, a difference of 107.57 million number.

That makes IDA blend's figure about 19.2 times Chad's.

Across all 5 years both countries report, IDA blend has been ahead every year.

Chad ranks 18th and IDA blend ranks 19th of 87 countries.

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

Head to head by decade

Decade Chad IDA blend Difference Ahead
1990s 3.02 million number 74.22 million number 71.19 million number IDA blend
2000s 3.33 million number 88.23 million number 84.89 million number IDA blend
2010s 5.66 million number 108.80 million number 103.14 million number IDA blend

Averages of every year both report within each decade.

Frequently asked questions

Which has higher adult illiterate population, 15+ years, both sexes, Chad or IDA blend?
IDA blend, at 113.47 million number against 5.90 million number in Chad as of 2019.
What is the difference in adult illiterate population, 15+ years, both sexes between Chad and IDA blend?
107.57 million number, with IDA blend ahead.
How many years of comparable data are there for Chad and IDA blend?
5 years are reported by both, from 1993 to 2016.
How do Chad and IDA blend rank globally for adult illiterate population, 15+ years, both sexes?
Chad ranks 18th and IDA blend ranks 19th of 87 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Adult illiterate population, 15+ years, both sexes (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs IDA blend: Adult illiterate population, 15+ years, both sexes. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 09 September 2026, from https://education.statizoid.com/compare/adult-illiterate-population-15-years-both-sexes-number/chad/ida-blend/

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About this data

Indicator
Adult illiterate population, 15+ years, both sexes (number)
Unit
number
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
126 places, 2,267 data points, 1970–2019
Last refreshed

Total number of adults over age 15 who cannot both read and write with understanding a short simple statement on their everyday life.