Chad vs WB: Sub-saharan Africa: Repeaters in primary education, all grades, both sexes (number), gaps

Chad
383,767
in 2022
WB: Sub-saharan Africa
14.43 million
in 2024
Chad rank
18th
WB: Sub-saharan Africa rank
20th

Repeaters in primary education, all grades, both sexes (number), gaps over time

  • Chad
  • WB: Sub-saharan Africa
05.0M10.0M15.0M197019972024

How they compare

WB: Sub-saharan Africa currently reports 14.43 million against 383,767 in Chad, a difference of 14.05 million.

That makes WB: Sub-saharan Africa's figure about 37.6 times Chad's.

Across all 42 years both countries report, WB: Sub-saharan Africa has been ahead every year.

Chad ranks 18th and WB: Sub-saharan Africa ranks 20th of 205 countries.

WB: Sub-saharan Africa has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Chad WB: Sub-saharan Africa Difference Ahead
1970s 65,437 3.93 million 3.86 million WB: Sub-saharan Africa
1980s 137,590 7.13 million 6.99 million WB: Sub-saharan Africa
1990s 187,562 7.94 million 7.75 million WB: Sub-saharan Africa
2000s 287,008 11.13 million 10.84 million WB: Sub-saharan Africa
2010s 447,258 12.70 million 12.25 million WB: Sub-saharan Africa
2020s 377,000 13.61 million 13.23 million WB: Sub-saharan Africa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in primary education, all grades, both sexes (number), gaps, Chad or WB: Sub-saharan Africa?
WB: Sub-saharan Africa, at 14.43 million against 383,767 in Chad as of 2024.
What is the difference in repeaters in primary education, all grades, both sexes (number), gaps between Chad and WB: Sub-saharan Africa?
14.05 million, with WB: Sub-saharan Africa ahead.
How many years of comparable data are there for Chad and WB: Sub-saharan Africa?
42 years are reported by both, from 1971 to 2022.
How do Chad and WB: Sub-saharan Africa rank globally for repeaters in primary education, all grades, both sexes (number), gaps?
Chad ranks 18th and WB: Sub-saharan Africa ranks 20th of 205 countries.
Where does this data come from?
Statizoid (derived), published as Repeaters in primary education, all grades, both sexes (number), gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs WB: Sub-saharan Africa: Repeaters in primary education, all grades, both sexes (number), gaps. Statizoid, drawing on Statizoid (derived). Retrieved 10 September 2026, from https://education.statizoid.com/compare/repeaters-in-primary-education-all-grades-both-sexes-number-gaps-filled/chad/wb-sub-saharan-africa/

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About this data

Indicator
Repeaters in primary education, all grades, both sexes (number), gaps filled
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
425 places, 17,479 data points, 1970–2025
Last refreshed

Repeaters in primary education, all grades, both sexes (number) with 748 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.