Repetition rate in lower secondary general education (all grades) in Chad
Chad: Repetition rate in lower secondary general education (all grades) was 19.1% in 2021. ▬ Flat
Latest (2021)
19.1%
World rank
9th
of 171 countries
All-time high
25.2%
in 2012
All-time low
18.8%
in 2003
Years of data
10
2002–2021
Repetition rate in lower secondary general education (all grades) in Chad, 2002–2021
Source: UNESCO Institute for Statistics. Measured in %.
Analysis
In 2021, repetition rate in lower secondary general education (all grades) in Chad stood at 19.1%.
That represents a change of down 5.3% over ten years.
Over the whole period, repetition rate in lower secondary general education (all grades) in Chad peaked at 25.2% in 2012 and was at its lowest, 18.8%, in 2003.
That places Chad 9th out of 171 countries with data for 2021, putting it in the top 10%.
Repetition rate in lower secondary general education (all grades) in Chad, year by year
| Year | % | Change |
|---|---|---|
| 2002 | 22.5% | — |
| 2003 | 18.8% | -16.6% |
| 2009 | 19.2% | +2.3% |
| 2010 | 19.2% | +0.0% |
| 2011 | 20.2% | +5.1% |
| 2012 | 25.2% | +24.8% |
| 2015 | 22.0% | -12.7% |
| 2016 | 19.7% | -10.4% |
| 2017 | 19.0% | -3.5% |
| 2021 | 19.1% | +0.5% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2000s | 20.2% | 18.8% | 22.5% | 3 |
| 2010s | 20.9% | 19.0% | 25.2% | 6 |
| 2020s | 19.1% | 19.1% | 19.1% | 1 |
Countries ranked near Chad
More education data for Chad
- 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)
- Secondary education, duration (years), annual growth rate 0 % change on previous year (2025)
Frequently asked questions
- What is repetition rate in lower secondary general education (all grades) in Chad?
- Repetition rate in lower secondary general education (all grades) in Chad was 19.1% in 2021, according to UNESCO Institute for Statistics.
- What is the highest repetition rate in lower secondary general education (all grades) recorded in Chad?
- The highest recorded value was 25.2% in 2012.
- What is the lowest repetition rate in lower secondary general education (all grades) recorded in Chad?
- The lowest recorded value was 18.8% in 2003.
- How does Chad rank for repetition rate in lower secondary general education (all grades)?
- Chad ranks 9th out of 171 countries with data for 2021.
- Is repetition rate in lower secondary general education (all grades) rising or falling in Chad?
- Over the last ten years it is down 5.3%. The long-run trend across the full record is flat.
- Where does this Chad data come from?
- The figures come from UNESCO Institute for Statistics, published as part of Repetition rate in lower secondary general education (all grades), both sexes (%). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 10 observations, free to reuse under CC BY-SA 3.0 IGO (UNESCO Institute for Statistics).
About this data
February 2026 Data Release