School life expectancy, primary and lower … School both sexes lower in Comoros

Comoros: School life expectancy, primary and lower … School both sexes lower was 8.92 years in 2018. ▲ Rising

Latest (2018)
8.92 years
Change on year
up 3.6%
World rank
116th
of 188 countries
All-time high
9.23 years
in 2013
All-time low
7.57 years
in 1999
Years of data
10
1999–2018

School life expectancy, primary and lower secondary, both sexes in Comoros, 1999–2018

02468101999200820181999: 7.6 years2000: 8 years2002: 8.4 years2003: 8.4 years2004: 8.5 years2011: 8.6 years2013: 9.2 years2014: 9.2 years2017: 8.6 years2018: 8.9 years

Source: UNESCO Institute for Statistics. Measured in years.

Analysis

Comoros recorded 8.92 years for school life expectancy, primary and lower secondary, both sexes in 2018.

The figure is up 3.6% on the previous year and up 3.7% over ten years.

Over the whole period, school life expectancy, primary and lower secondary, both sexes in Comoros peaked at 9.23 years in 2013 and was at its lowest, 7.57 years, in 1999.

That places Comoros 116th out of 188 countries with data for 2018, putting it in the middle of the range.

The long-run direction has been consistently rising across the 10 years of available data.

School life expectancy, primary and lower … School both sexes lower in Comoros, year by year

Annual values for School life expectancy, primary and lower secondary, both sexes (years) in Comoros, 1999 to 2018.
Year years Change
1999 7.57 years —
2000 8 years +5.7%
2002 8.39 years +4.9%
2003 8.43 years +0.4%
2004 8.5 years +0.9%
2011 8.6 years +1.2%
2013 9.23 years +7.3%
2014 9.15 years -0.8%
2017 8.61 years -6.0%
2018 8.92 years +3.6%

Comoros compared with similar countries

  • Comoros's 8.92 years is below the median for lower middle income countries, which is 8.94 years, 100% of the median. (44 countries reporting)
  • Comoros's 8.92 years is above the median for Sub-Saharan Africa, which is 8.83 years, 1.0× the median. (43 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 7.57 years 7.57 years 7.57 years 1
2000s 8.33 years 8 years 8.5 years 4
2010s 8.9 years 8.6 years 9.23 years 5

Countries ranked near Comoros

  1. 113 South Africa 8.96 years compare
  2. 114 Tajikistan 8.95 years compare
  3. 115 China 8.92 years compare
  4. 117 South Korea 8.87 years compare
  5. 118 Kiribati 8.86 years compare
  6. 119 Cote d'Ivoire 8.86 years compare

See the full ranking of 233 places →

More reference data data for Comoros

All data for Comoros →

Frequently asked questions

What is school life expectancy, primary and lower secondary, both sexes in Comoros?
School life expectancy, primary and lower secondary, both sexes in Comoros was 8.92 years in 2018, according to UNESCO Institute for Statistics.
What is the highest school life expectancy, primary and lower secondary, both sexes recorded in Comoros?
The highest recorded value was 9.23 years in 2013.
What is the lowest school life expectancy, primary and lower secondary, both sexes recorded in Comoros?
The lowest recorded value was 7.57 years in 1999.
How does Comoros rank for school life expectancy, primary and lower secondary, both sexes?
Comoros ranks 116th out of 188 countries with data for 2018.
Is school life expectancy, primary and lower secondary, both sexes rising or falling in Comoros?
Over the last ten years it is up 3.7%. The long-run trend across the full record is rising.
Where does this Comoros data come from?
The figures come from UNESCO Institute for Statistics, published as part of School life expectancy, primary and lower secondary, both sexes (years). Statizoid updates them automatically from the source API.

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School life expectancy, primary and lower secondary, both sexes in Comoros. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 15 November 2026, from https://reference.statizoid.com/stat/school-life-expectancy-primary-and-lower-secondary-both-sexes-years/comoros/

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About this data

Indicator
School life expectancy, primary and lower secondary, both sexes (years)
Unit
years
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
233 places, 4,584 data points, 1981–2020
Last refreshed

Number of years a person of school entrance age can expect to spend within the specified levels of education. For a child of a certain age a, the school life expectancy is calculated as the sum of the age specific enrolment rates for the levels of education specified. The part of the enrolment that is not distributed by age is divided by the school-age population for the level of education they are enrolled in, and multiplied by the duration of that level of education. The result is then added to the sum of the age-specific enrolment rates. A relatively high SLE indicates greater probability for children to spend more years in education and higher overall retention within the education system. It must be noted that the expected number of years does not necessarily coincide with the expected number of grades of education completed, because of repetition. Since school life expectancy is an average based on participation in different levels of education, the expected number of years of schooling may be pulled down by the magnitude of children who never go to school. Those children who are in school may benefit from many more years of education than the average.