Repetition rate in Grade 4 of lower secondary general education in Chad
Chad: Repetition rate in Grade 4 of lower secondary general education was 20.1% in 2021. ▼ Falling
Repetition rate in Grade 4 of lower secondary general education in Chad, 1988–2021
Source: UNESCO Institute for Statistics. Measured in %.
Analysis
The most recent figure for repetition rate in grade 4 of lower secondary general education in Chad is 20.1%, measured in 2021. That is the lowest value across all 14 years on record.
Compared with earlier readings it is down 14.7% over ten years.
Over the whole period, repetition rate in grade 4 of lower secondary general education in Chad peaked at 34.5% in 1994 and was at its lowest, 20.1%, in 2021.
Chad ranks 10th of 80 countries on this measure, in the top quarter.
The long-run direction has been consistently falling across the 14 years of available data.
Repetition rate in Grade 4 of lower secondary general education in Chad, year by year
| Year | % | Change |
|---|---|---|
| 1988 | 31.6% | — |
| 1990 | 32.8% | +3.8% |
| 1994 | 34.5% | +5.3% |
| 1995 | 30.7% | -11.1% |
| 2002 | 25.0% | -18.5% |
| 2003 | 21.8% | -12.9% |
| 2009 | 21.4% | -1.5% |
| 2010 | 23.6% | +10.1% |
| 2011 | 23.5% | -0.2% |
| 2012 | 28.8% | +22.4% |
| 2015 | 23.8% | -17.5% |
| 2016 | 26.2% | +10.2% |
| 2017 | 20.6% | -21.2% |
| 2021 | 20.1% | -2.7% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 31.6% | 31.6% | 31.6% | 1 |
| 1990s | 32.7% | 30.7% | 34.5% | 3 |
| 2000s | 22.7% | 21.4% | 25.0% | 3 |
| 2010s | 24.4% | 20.6% | 28.8% | 6 |
| 2020s | 20.1% | 20.1% | 20.1% | 1 |
Countries ranked near Chad
More education data for Chad
- Teachers in secondary education, both sexes (number), gaps filled 23,874 (2024)
- Repeaters in primary education, all grades, both sexes (number), gaps 383,767 (2022)
- Enrolment in pre-primary education, male (number), gaps filled 19,968 (2024)
- Enrolment in pre-primary education, female (number), gaps filled 18,239 (2024)
- Secondary education, pupils, gaps filled 764,990 (2024)
- Primary education, duration (years), annual growth rate 0 % change on previous year (2025)
- Primary education, pupils, gaps filled 3.05 million (2024)
- Primary education, pupils, annual growth rate 3.18 % change on previous year (2024)
- Primary education, pupils, per unit of GDP 0.0002 units per US$ of GDP (2024)
- Primary education, pupils, per capita 0.1502 units per person (2024)
Frequently asked questions
- What is repetition rate in grade 4 of lower secondary general education in Chad?
- Repetition rate in grade 4 of lower secondary general education in Chad was 20.1% in 2021, according to UNESCO Institute for Statistics.
- What is the highest repetition rate in grade 4 of lower secondary general education recorded in Chad?
- The highest recorded value was 34.5% in 1994.
- What is the lowest repetition rate in grade 4 of lower secondary general education recorded in Chad?
- The lowest recorded value was 20.1% in 2021.
- How does Chad rank for repetition rate in grade 4 of lower secondary general education?
- Chad ranks 10th out of 80 countries with data for 2021.
- Is repetition rate in grade 4 of lower secondary general education rising or falling in Chad?
- Over the last ten years it is down 14.7%. The long-run trend across the full record is falling.
- Where does this Chad data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Repetition rate in Grade 4 of lower secondary general education, female (%). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 14 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release