Chad vs Democratic Republic of Congo: School life expectancy, primary … lower adjusted GPIA gender

Chad
0.8408 GPIA
in 2024
Democratic Republic of Congo
0.8863 GPIA
in 2021
Chad rank
196th
Democratic Republic of Congo rank
194th

School life expectancy, primary … lower adjusted GPIA gender over time

  • Chad
  • Democratic Republic of Congo
00.20.40.60.81199820112024

How they compare

Democratic Republic of Congo currently reports 0.8863 GPIA against 0.8408 GPIA in Chad, a difference of 0.0455 GPIA.

That makes Democratic Republic of Congo's figure about 1.1 times Chad's.

Across all 8 years both countries report, Democratic Republic of Congo has been ahead every year.

Chad ranks 196th and Democratic Republic of Congo ranks 194th of 200 countries.

Democratic Republic of Congo has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Chad Democratic Republic of Congo Difference Ahead
2000s 0.6571 GPIA 0.7956 GPIA 0.1385 GPIA Democratic Republic of Congo
2010s 0.7131 GPIA 0.8618 GPIA 0.1487 GPIA Democratic Republic of Congo
2020s 0.7857 GPIA 0.8863 GPIA 0.1005 GPIA Democratic Republic of Congo

Averages of every year both report within each decade.

Frequently asked questions

Which has higher school life expectancy, primary and lower secondary, adjusted gender, Chad or Democratic Republic of Congo?
Democratic Republic of Congo, at 0.8863 GPIA against 0.8408 GPIA in Chad as of 2021.
What is the difference in school life expectancy, primary and lower secondary, adjusted gender between Chad and Democratic Republic of Congo?
0.0455 GPIA, with Democratic Republic of Congo ahead.
How many years of comparable data are there for Chad and Democratic Republic of Congo?
8 years are reported by both, from 2007 to 2021.
How do Chad and Democratic Republic of Congo rank globally for school life expectancy, primary and lower secondary, adjusted gender?
Chad ranks 196th and Democratic Republic of Congo ranks 194th of 200 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as School life expectancy, primary and lower secondary, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Chad vs Democratic Republic of Congo: School life expectancy, primary and lower secondary, adjusted gender. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 15 October 2026, from https://education.statizoid.com/compare/school-life-expectancy-primary-and-lower-secondary-adjusted-gender-parity-index-gpia/chad/congo-dem-rep/

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About this data

Indicator
School life expectancy, primary and lower secondary, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
421 places, 10,261 data points, 1985–2025
Last refreshed

February 2026 Data Release