Repetition rate in Grade 4 of primary education, both sexes in Comoros

Comoros: Repetition rate in Grade 4 of primary education, both sexes was 16.5% in 2017. ▼ Falling

Latest (2017)
16.5%
World rank
15th
of 178 countries
All-time high
36.7%
in 1992
All-time low
16.5%
in 2017
Years of data
7
1986–2017

Repetition rate in Grade 4 of primary education, both sexes in Comoros, 1986–2017

0102030401986200120171986: 30.6 %1992: 36.7 %1993: 34.6 %1998: 20.1 %2003: 23.5 %2013: 17.1 %2017: 16.5 %

Source: UNESCO Institute for Statistics. Measured in %.

Analysis

Comoros recorded 16.5% for repetition rate in grade 4 of primary education, both sexes in 2017. That is the lowest value across all 7 years on record.

The figure is down 29.6% over ten years.

Over the whole period, repetition rate in grade 4 of primary education, both sexes in Comoros peaked at 36.7% in 1992 and was at its lowest, 16.5%, in 2017.

That places Comoros 15th out of 178 countries with data for 2017, putting it in the top 10%.

Repetition rate in Grade 4 of primary education, both sexes in Comoros, year by year

Annual values for Repetition rate in Grade 4 of primary education, both sexes (%) in Comoros, 1986 to 2017.
Year % Change
1986 30.6%
1992 36.7% +20.1%
1993 34.6% -5.7%
1998 20.1% -42.0%
2003 23.5% +17.0%
2013 17.1% -27.4%
2017 16.5% -3.0%

Averages by decade

DecadeAverage LowestHighest Years
1980s 30.6% 30.6% 30.6% 1
1990s 30.5% 20.1% 36.7% 3
2000s 23.5% 23.5% 23.5% 1
2010s 16.8% 16.5% 17.1% 2

Countries ranked near Comoros

  1. 12 Bangladesh 17.8% compare
  2. 13 Malawi 17.7% compare
  3. 14 Guinea 17.4% compare
  4. 16 Sao Tome and Principe 16.2% compare
  5. 17 Suriname 15.8% compare
  6. 18 Brazil 15.4% compare

See the full ranking of 178 places →

More education data for Comoros

All data for Comoros →

Frequently asked questions

What is repetition rate in grade 4 of primary education, both sexes in Comoros?
Repetition rate in grade 4 of primary education, both sexes in Comoros was 16.5% in 2017, according to UNESCO Institute for Statistics.
What is the highest repetition rate in grade 4 of primary education, both sexes recorded in Comoros?
The highest recorded value was 36.7% in 1992.
What is the lowest repetition rate in grade 4 of primary education, both sexes recorded in Comoros?
The lowest recorded value was 16.5% in 2017.
How does Comoros rank for repetition rate in grade 4 of primary education, both sexes?
Comoros ranks 15th out of 178 countries with data for 2017.
Is repetition rate in grade 4 of primary education, both sexes rising or falling in Comoros?
Over the last ten years it is down 29.6%. The long-run trend across the full record is falling.
Where does this Comoros data come from?
The figures come from UNESCO Institute for Statistics, published as part of Repetition rate in Grade 4 of primary education, both sexes (%). Statizoid updates them automatically from the source API.

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Repetition rate in Grade 4 of primary education, both sexes in Comoros. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 12 September 2026, from https://education.statizoid.com/stat/repetition-rate-in-grade-4-of-primary-education-both-sexes-percent/comoros/

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About this data

Indicator
Repetition rate in Grade 4 of primary education, both sexes (%)
Unit
%
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
178 places, 3,831 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.