Chad vs WB: Africa Eastern and Southern: School life expectancy, primary to tertiary, adjusted gender parity
Chad
0.68 GPIA
in 2015
WB: Africa Eastern and Southern
0.9293 GPIA
in 2017
Chad rank
178th
WB: Africa Eastern and Southern rank
175th
School life expectancy, primary to tertiary, adjusted gender parity over time
- Chad
- WB: Africa Eastern and Southern
How they compare
WB: Africa Eastern and Southern currently reports 0.9293 GPIA against 0.68 GPIA in Chad, a difference of 0.2493 GPIA.
That makes WB: Africa Eastern and Southern's figure about 1.4 times Chad's.
Across all 19 years both countries report, WB: Africa Eastern and Southern has been ahead every year.
Chad ranks 178th and WB: Africa Eastern and Southern ranks 175th of 179 countries.
WB: Africa Eastern and Southern has averaged higher in every one of the 5 decades both report.
Head to head by decade
| Decade | Chad | WB: Africa Eastern and Southern | Difference | Ahead |
|---|---|---|---|---|
| 1970s | 0.3172 GPIA | 0.7739 GPIA | 0.4567 GPIA | WB: Africa Eastern and Southern |
| 1980s | 0.3378 GPIA | 0.8278 GPIA | 0.49 GPIA | WB: Africa Eastern and Southern |
| 1990s | 0.4636 GPIA | 0.8497 GPIA | 0.3862 GPIA | WB: Africa Eastern and Southern |
| 2000s | 0.5807 GPIA | 0.8661 GPIA | 0.2854 GPIA | WB: Africa Eastern and Southern |
| 2010s | 0.6666 GPIA | 0.9081 GPIA | 0.2415 GPIA | WB: Africa Eastern and Southern |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher school life expectancy, primary to tertiary, adjusted gender parity, Chad or WB: Africa Eastern and Southern?
- WB: Africa Eastern and Southern, at 0.9293 GPIA against 0.68 GPIA in Chad as of 2017.
- What is the difference in school life expectancy, primary to tertiary, adjusted gender parity between Chad and WB: Africa Eastern and Southern?
- 0.2493 GPIA, with WB: Africa Eastern and Southern ahead.
- How many years of comparable data are there for Chad and WB: Africa Eastern and Southern?
- 19 years are reported by both, from 1971 to 2015.
- How do Chad and WB: Africa Eastern and Southern rank globally for school life expectancy, primary to tertiary, adjusted gender parity?
- Chad ranks 178th and WB: Africa Eastern and Southern ranks 175th of 179 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as School life expectancy, primary to tertiary, 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