Chad vs WB: Sub-saharan Africa (excluding High Income): Gross intake ratio to the last grade of lower secondary general

Chad
18.4%
in 2021
WB: Sub-saharan Africa (excluding High Income)
44.4%
in 2023
Chad rank
190th
WB: Sub-saharan Africa (excluding High Income) rank
192nd

Gross intake ratio to the last grade of lower secondary general over time

  • Chad
  • WB: Sub-saharan Africa (excluding High Income)
010203040197119972023

How they compare

WB: Sub-saharan Africa (excluding High Income) currently reports 44.4% against 18.4% in Chad, a difference of 26.0%.

That makes WB: Sub-saharan Africa (excluding High Income)'s figure about 2.4 times Chad's.

Across all 24 years both countries report, WB: Sub-saharan Africa (excluding High Income) has been ahead every year.

Chad ranks 190th and WB: Sub-saharan Africa (excluding High Income) ranks 192nd of 192 countries.

WB: Sub-saharan Africa (excluding High Income) has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Chad WB: Sub-saharan Africa (excluding High Income) Difference Ahead
1970s 2.0% 22.7% 20.7% WB: Sub-saharan Africa (excluding High Income)
1980s 4.0% 23.9% 19.9% WB: Sub-saharan Africa (excluding High Income)
1990s 5.5% 24.9% 19.4% WB: Sub-saharan Africa (excluding High Income)
2000s 11.3% 31.9% 20.5% WB: Sub-saharan Africa (excluding High Income)
2010s 15.7% 41.3% 25.6% WB: Sub-saharan Africa (excluding High Income)
2020s 18.4% 44.2% 25.8% WB: Sub-saharan Africa (excluding High Income)

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross intake ratio to the last grade of lower secondary general, Chad or WB: Sub-saharan Africa (excluding High Income)?
WB: Sub-saharan Africa (excluding High Income), at 44.4% against 18.4% in Chad as of 2023.
What is the difference in gross intake ratio to the last grade of lower secondary general between Chad and WB: Sub-saharan Africa (excluding High Income)?
26.0%, with WB: Sub-saharan Africa (excluding High Income) ahead.
How many years of comparable data are there for Chad and WB: Sub-saharan Africa (excluding High Income)?
24 years are reported by both, from 1974 to 2021.
How do Chad and WB: Sub-saharan Africa (excluding High Income) rank globally for gross intake ratio to the last grade of lower secondary general?
Chad ranks 190th and WB: Sub-saharan Africa (excluding High Income) ranks 192nd of 192 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Gross intake ratio to the last grade of lower secondary general education, both sexes (%). 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 (excluding High Income): Gross intake ratio to the last grade of lower secondary general. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 17 September 2026, from https://education.statizoid.com/compare/gross-intake-ratio-to-the-last-grade-of-lower-secondary-general-education-both-sexes/chad/wb-sub-saharan-africa-excluding-high-income/

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About this data

Indicator
Gross intake ratio to the last grade of lower secondary general education, both sexes (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
411 places, 12,780 data points, 1970–2025
Last refreshed

February 2026 Data Release