Repetition rate in Grade 3 of lower secondary general education, both in Chad

Chad: Repetition rate in Grade 3 of lower secondary general education, both was 17.1% in 2017. ▬ Flat

Latest (2017)
17.1%
Change on year
down 9.9%
World rank
18th
of 161 countries
All-time high
23.2%
in 1994
All-time low
16.2%
in 1973
Years of data
15
1973–2017

Repetition rate in Grade 3 of lower secondary general education, both in Chad, 1973–2017

05101520251973199520171973: 16.2 %1988: 19.5 %1989: 18 %1990: 19.8 %1994: 23.2 %1995: 16.8 %2002: 20.8 %2003: 17.2 %2009: 17.3 %2010: 17.2 %2011: 17.8 %2012: 21.2 %2015: 19.9 %2016: 18.9 %2017: 17.1 %

Source: UNESCO Institute for Statistics. Measured in %.

Analysis

The most recent figure for repetition rate in grade 3 of lower secondary general education, both in Chad is 17.1%, measured in 2017.

That represents a change of down 9.9% on the previous year and down 1.5% over ten years.

Over the whole period, repetition rate in grade 3 of lower secondary general education, both in Chad peaked at 23.2% in 1994 and was at its lowest, 16.2%, in 1973.

Chad ranks 18th of 161 countries on this measure, in the top quarter.

Repetition rate in Grade 3 of lower secondary general education, both in Chad, year by year

Annual values for Repetition rate in Grade 3 of lower secondary general education, both sexes (%) in Chad, 1973 to 2017.
Year % Change
1973 16.2%
1988 19.5% +20.6%
1989 18.0% -7.7%
1990 19.8% +10.3%
1994 23.2% +16.9%
1995 16.8% -27.4%
2002 20.8% +23.7%
2003 17.2% -17.4%
2009 17.3% +0.8%
2010 17.2% -0.6%
2011 17.8% +3.1%
2012 21.2% +19.2%
2015 19.9% -6.3%
2016 18.9% -4.6%
2017 17.1% -9.9%

Averages by decade

DecadeAverage LowestHighest Years
1970s 16.2% 16.2% 16.2% 1
1980s 18.7% 18.0% 19.5% 2
1990s 20.0% 16.8% 23.2% 3
2000s 18.4% 17.2% 20.8% 3
2010s 18.7% 17.1% 21.2% 6

Countries ranked near Chad

  1. 15 Uruguay 19.2% compare
  2. 16 Saint Vincent and the Grenadines 18.5% compare
  3. 17 Luxembourg 18.1% compare
  4. 19 Mozambique 16.9% compare
  5. 20 Burkina Faso 16.7% compare
  6. 21 Brazil 15.8% compare

See the full ranking of 161 places →

More reference data data for Chad

All data for Chad →

Frequently asked questions

What is repetition rate in grade 3 of lower secondary general education, both in Chad?
Repetition rate in grade 3 of lower secondary general education, both in Chad was 17.1% in 2017, according to UNESCO Institute for Statistics.
What is the highest repetition rate in grade 3 of lower secondary general education, both recorded in Chad?
The highest recorded value was 23.2% in 1994.
What is the lowest repetition rate in grade 3 of lower secondary general education, both recorded in Chad?
The lowest recorded value was 16.2% in 1973.
How does Chad rank for repetition rate in grade 3 of lower secondary general education, both?
Chad ranks 18th out of 161 countries with data for 2017.
Is repetition rate in grade 3 of lower secondary general education, both rising or falling in Chad?
Over the last ten years it is down 1.5%. 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 Grade 3 of lower secondary general education, both sexes (%). Statizoid updates them automatically from the source API.

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Repetition rate in Grade 3 of lower secondary general education, both in Chad. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 03 September 2026, from https://reference.statizoid.com/stat/repetition-rate-in-grade-3-of-lower-secondary-general-education-both-sexes-percent/chad/

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About this data

Indicator
Repetition rate in Grade 3 of lower secondary general education, both sexes (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
161 places, 3,005 data points, 1970–2019
Last refreshed

Number of repeaters in a given grade in a given school year, expressed as a percentage of enrolment in that grade the previous school year. Divide the number of repeaters in a given grade in school year t+1 by the number of pupils from the same cohort enrolled in the same grade in the previous school year t.