School life expectancy, tertiary, adjusted gender parity index in Chad
Chad: School life expectancy, tertiary, adjusted gender parity index was 0.3919 GPIA in 2020. β Volatile
School life expectancy, tertiary, adjusted gender parity index in Chad, 1973β2020
Source: UNESCO Institute for Statistics. Measured in GPIA.
Analysis
The most recent figure for school life expectancy, tertiary, adjusted gender parity index in Chad is 0.3919 GPIA, measured in 2020. That is the highest value across all 21 years on record.
The figure is up 124.5% over ten years.
Over the whole period, school life expectancy, tertiary, adjusted gender parity index in Chad peaked at 0.3919 GPIA in 2020 and was at its lowest, 0.0251 GPIA, in 1973.
Chad ranks 186th of 189 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0.0527 GPIA | 0.0251 GPIA | 0.0834 GPIA | 5 |
| 1980s | 0.0935 GPIA | 0.0935 GPIA | 0.0935 GPIA | 1 |
| 1990s | 0.1591 GPIA | 0.1488 GPIA | 0.1701 GPIA | 3 |
| 2000s | 0.1414 GPIA | 0.0639 GPIA | 0.1754 GPIA | 7 |
| 2010s | 0.2267 GPIA | 0.1746 GPIA | 0.2935 GPIA | 4 |
| 2020s | 0.3919 GPIA | 0.3919 GPIA | 0.3919 GPIA | 1 |
Countries ranked near Chad
- 183 Guinea 0.4276 GPIA compare
- 184 Mali 0.4113 GPIA compare
- 185 Sierra Leone 0.4024 GPIA compare
- 187 Afghanistan 0.3809 GPIA compare
- 188 Haiti 0.3482 GPIA compare
- 189 Central African Republic 0.3372 GPIA compare
More education data for Chad
- 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 54,801 (2024)
- Fertility rate vs mean years of schooling 6.03 (2024)
- School enrollment, primary, female 81.8% (2024)
Frequently asked questions
- What is school life expectancy, tertiary, adjusted gender parity index in Chad?
- School life expectancy, tertiary, adjusted gender parity index in Chad was 0.3919 GPIA in 2020, according to UNESCO Institute for Statistics.
- What is the highest school life expectancy, tertiary, adjusted gender parity index recorded in Chad?
- The highest recorded value was 0.3919 GPIA in 2020.
- What is the lowest school life expectancy, tertiary, adjusted gender parity index recorded in Chad?
- The lowest recorded value was 0.0251 GPIA in 1973.
- How does Chad rank for school life expectancy, tertiary, adjusted gender parity index?
- Chad ranks 186th out of 189 countries with data for 2020.
- Is school life expectancy, tertiary, adjusted gender parity index rising or falling in Chad?
- Over the last ten years it is up 124.5%. The long-run trend across the full record is volatile.
- Where does this Chad data come from?
- The figures come from UNESCO Institute for Statistics, published as part of School life expectancy, tertiary, adjusted gender parity index (GPIA). Statizoid updates them automatically from the source API.
Download this data
CSV Β· JSON β 21 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release