School life expectancy, secondary, adjusted gender parity index in Chad
Chad: School life expectancy, secondary, adjusted gender parity index was 0.7051 GPIA in 2024. β² Rising
School life expectancy, secondary, adjusted gender parity index in Chad, 1971β2024
Source: UNESCO Institute for Statistics. Measured in GPIA.
Analysis
The most recent figure for school life expectancy, secondary, adjusted gender parity index in Chad is 0.7051 GPIA, measured in 2024. That is the highest value across all 36 years on record.
Compared with earlier readings it is up 7.1% on the previous year and up 54.0% over ten years.
Over the whole period, school life expectancy, secondary, adjusted gender parity index in Chad peaked at 0.7051 GPIA in 2024 and was at its lowest, 0.0821 GPIA, in 1971.
Chad ranks 201st of 207 countries on this measure, in the bottom quarter.
The long-run direction has been consistently rising across the 36 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.0979 GPIA | 0.0821 GPIA | 0.1208 GPIA | 3 |
| 1980s | 0.1874 GPIA | 0.1797 GPIA | 0.1956 GPIA | 3 |
| 1990s | 0.2413 GPIA | 0.2206 GPIA | 0.2558 GPIA | 7 |
| 2000s | 0.3556 GPIA | 0.2793 GPIA | 0.4527 GPIA | 10 |
| 2010s | 0.4744 GPIA | 0.4282 GPIA | 0.5375 GPIA | 10 |
| 2020s | 0.6512 GPIA | 0.59 GPIA | 0.7051 GPIA | 3 |
Countries ranked near Chad
More education data for Chad
- Primary education, teachers, gaps filled 54,801 (2024)
- Duration of pre primary education, annual growth rate 0 % change on previous year (2025)
- Duration of pre primary education 3 (2025)
- Official entrance age to pre primary education 3 (2025)
- Population ages 15-64 51.9% (2025)
- Population ages 0-14 46.0% (2025)
- Lower secondary school starting age 12 years (2025)
- Primary school starting age 6 years (2025)
- School enrollment, primary 88.5% (2024)
- Primary education, teachers, per capita 0.0027 units per person (2024)
Frequently asked questions
- What is school life expectancy, secondary, adjusted gender parity index in Chad?
- School life expectancy, secondary, adjusted gender parity index in Chad was 0.7051 GPIA in 2024, according to UNESCO Institute for Statistics.
- What is the highest school life expectancy, secondary, adjusted gender parity index recorded in Chad?
- The highest recorded value was 0.7051 GPIA in 2024.
- What is the lowest school life expectancy, secondary, adjusted gender parity index recorded in Chad?
- The lowest recorded value was 0.0821 GPIA in 1971.
- How does Chad rank for school life expectancy, secondary, adjusted gender parity index?
- Chad ranks 201st out of 207 countries with data for 2024.
- Is school life expectancy, secondary, adjusted gender parity index rising or falling in Chad?
- Over the last ten years it is up 54.0%. The long-run trend across the full record is rising.
- Where does this Chad data come from?
- The figures come from UNESCO Institute for Statistics, published as part of School life expectancy, secondary, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.
Download this data
CSV Β· JSON β 36 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release