Chad vs Yemen: Number of adults with no formal education by region

Chad
1.55 million people
in 2100
Yemen
1.43 million people
in 2100
Chad rank
19th
Yemen rank
21st

Number of adults with no formal education by region over time

  • Chad
  • Yemen
2.0M4.0M6.0M8.0M10.0M12.0M195020252100

How they compare

Chad currently reports 1.55 million people against 1.43 million people in Yemen, a difference of 115,300 people.

That makes Chad's figure about 1.1 times Yemen's.

The two have swapped places 1 time across 31 shared years of data; in 1950 it was Yemen ahead.

Chad ranks 19th and Yemen ranks 21st of 200 countries.

Across the 16 decades both report, Chad averaged higher in 1 and Yemen in 15.

Head to head by decade

Decade Chad Yemen Difference Ahead
1950s 1.53 million people 2.86 million people 1.33 million people Yemen
1960s 1.72 million people 3.40 million people 1.68 million people Yemen
1970s 1.94 million people 4.00 million people 2.07 million people Yemen
1980s 2.10 million people 4.97 million people 2.86 million people Yemen
1990s 2.50 million people 6.57 million people 4.07 million people Yemen
2000s 3.12 million people 8.50 million people 5.38 million people Yemen
2010s 3.80 million people 10.48 million people 6.69 million people Yemen
2020s 4.27 million people 11.00 million people 6.73 million people Yemen
2030s 4.52 million people 10.97 million people 6.45 million people Yemen
2040s 4.50 million people 10.25 million people 5.75 million people Yemen
2050s 4.22 million people 8.85 million people 4.63 million people Yemen
2060s 3.75 million people 6.98 million people 3.23 million people Yemen
2070s 3.16 million people 4.97 million people 1.81 million people Yemen
2080s 2.54 million people 3.27 million people 734,750 people Yemen
2090s 1.95 million people 2.08 million people 138,300 people Yemen
2100s 1.55 million people 1.43 million people 115,300 people Chad

Averages of every year both report within each decade.

Frequently asked questions

Which has higher number of adults with no formal education by region, Chad or Yemen?
Chad, at 1.55 million people against 1.43 million people in Yemen as of 2100.
What is the difference in number of adults with no formal education by region between Chad and Yemen?
115,300 people, with Chad ahead.
How many years of comparable data are there for Chad and Yemen?
31 years are reported by both, from 1950 to 2100.
How do Chad and Yemen rank globally for number of adults with no formal education by region?
Chad ranks 19th and Yemen ranks 21st of 200 countries.
Where does this data come from?
Wittgenstein Centre (2024) – processed by Our World in Data, published as Number of adults with no formal education by region. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Yemen: Number of adults with no formal education by region. Statizoid, drawing on Wittgenstein Centre (2024) – processed by Our World in Data. Retrieved 17 September 2026, from https://education.statizoid.com/compare/total-number-of-people-aged-15-with-no-education-in-millions-by-continent-1970-2050/chad/yemen-rep/

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<a href="https://education.statizoid.com/compare/total-number-of-people-aged-15-with-no-education-in-millions-by-continent-1970-2050/chad/yemen-rep/">Chad vs Yemen: Number of adults with no formal education by region</a> — Statizoid

About this data

Indicator
Number of adults with no formal education by region
Unit
people
Source
Wittgenstein Centre (2024) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
200 places, 6,005 data points, 1950–2100
Last refreshed

De facto population aged 15+ withno education in a country or region.