Chad vs Eritrea: School life expectancy, primary and secondary, adjusted gender parity
Chad
0.8221 GPIA
in 2024
Eritrea
0.8438 GPIA
in 2022
Chad rank
202nd
Eritrea rank
200th
School life expectancy, primary and secondary, adjusted gender parity over time
- Chad
- Eritrea
How they compare
Eritrea currently reports 0.8438 GPIA against 0.8221 GPIA in Chad, a difference of 0.0217 GPIA.
Across all 23 years both countries report, Eritrea has been ahead every year.
Chad ranks 202nd and Eritrea ranks 200th of 208 countries.
Eritrea has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Chad | Eritrea | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.4595 GPIA | 0.7678 GPIA | 0.3082 GPIA | Eritrea |
| 2000s | 0.595 GPIA | 0.7331 GPIA | 0.1381 GPIA | Eritrea |
| 2010s | 0.6911 GPIA | 0.829 GPIA | 0.1379 GPIA | Eritrea |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, primary and secondary, adjusted gender parity, Chad or Eritrea?
- Eritrea, at 0.8438 GPIA against 0.8221 GPIA in Chad as of 2022.
- What is the difference in school life expectancy, primary and secondary, adjusted gender parity between Chad and Eritrea?
- 0.0217 GPIA, with Eritrea ahead.
- How many years of comparable data are there for Chad and Eritrea?
- 23 years are reported by both, from 1994 to 2018.
- How do Chad and Eritrea rank globally for school life expectancy, primary and secondary, adjusted gender parity?
- Chad ranks 202nd and Eritrea ranks 200th of 208 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, primary and secondary, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release