Chad vs Guinea: School life expectancy, primary and secondary, adjusted gender parity
Chad
0.8221 GPIA
in 2024
Guinea
0.7842 GPIA
in 2014
Chad rank
202nd
Guinea rank
205th
School life expectancy, primary and secondary, adjusted gender parity over time
- Chad
- Guinea
How they compare
Chad currently reports 0.8221 GPIA against 0.7842 GPIA in Guinea, a difference of 0.0379 GPIA.
Across all 17 years both countries report, Guinea has been ahead every year.
Chad ranks 202nd and Guinea ranks 205th of 208 countries.
Guinea has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Chad | Guinea | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.317 GPIA | 0.4046 GPIA | 0.0876 GPIA | Guinea |
| 1980s | 0.3636 GPIA | 0.4243 GPIA | 0.0608 GPIA | Guinea |
| 1990s | 0.4504 GPIA | 0.4797 GPIA | 0.0292 GPIA | Guinea |
| 2000s | 0.5918 GPIA | 0.6745 GPIA | 0.0827 GPIA | Guinea |
| 2010s | 0.6847 GPIA | 0.7802 GPIA | 0.0955 GPIA | Guinea |
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 Guinea?
- Chad, at 0.8221 GPIA against 0.7842 GPIA in Guinea as of 2024.
- What is the difference in school life expectancy, primary and secondary, adjusted gender parity between Chad and Guinea?
- 0.0379 GPIA, with Chad ahead.
- How many years of comparable data are there for Chad and Guinea?
- 17 years are reported by both, from 1971 to 2014.
- How do Chad and Guinea rank globally for school life expectancy, primary and secondary, adjusted gender parity?
- Chad ranks 202nd and Guinea ranks 205th 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