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Theoretical duration of pre-primary education in Comoros, Union of the

Comoros, Union of the: Theoretical duration of pre-primary education was 3 years in 2025. ▲ Rising

Latest (2025)
3 years
Change on year
unchanged
World rank
27th
of 217 countries
All-time high
3 years
in 1992
All-time low
2 years
in 1970
Years of data
56
1970–2025

Theoretical duration of pre-primary education in Comoros, Union of the, 1970–2025

0123197019972025

Source: UNESCO Institute for Statistics. Measured in years.

Analysis

The most recent figure for theoretical duration of pre-primary education in Comoros, Union of the is 3 years, measured in 2025. That is the highest value across all 56 years on record.

Compared with earlier readings it is unchanged over ten years.

Over the whole period, theoretical duration of pre-primary education in Comoros, Union of the peaked at 3 years in 1992 and was at its lowest, 2 years, in 1970.

That places Comoros, Union of the 27th out of 217 countries with data for 2025, putting it in the top quarter.

The long-run direction has been consistently rising across the 56 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1970s 2 years 2 years 2 years 10
1980s 2 years 2 years 2 years 10
1990s 2.8 years 2 years 3 years 10
2000s 3 years 3 years 3 years 10
2010s 3 years 3 years 3 years 10
2020s 3 years 3 years 3 years 6

Countries ranked near Comoros, Union of the

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See the full ranking of 223 places →

More education data for Comoros, Union of the

All data for Comoros, Union of the →

Frequently asked questions

What is theoretical duration of pre-primary education in Comoros, Union of the?
Theoretical duration of pre-primary education in Comoros, Union of the was 3 years in 2025, according to UNESCO Institute for Statistics.
What is the highest theoretical duration of pre-primary education recorded in Comoros, Union of the?
The highest recorded value was 3 years in 1992.
What is the lowest theoretical duration of pre-primary education recorded in Comoros, Union of the?
The lowest recorded value was 2 years in 1970.
How does Comoros, Union of the rank for theoretical duration of pre-primary education?
Comoros, Union of the ranks 27th out of 217 countries with data for 2025.
Is theoretical duration of pre-primary education rising or falling in Comoros, Union of the?
Over the last ten years it is unchanged. The long-run trend across the full record is rising.
Where does this Comoros, Union of the data come from?
The figures come from UNESCO Institute for Statistics, published as part of Theoretical duration of pre-primary education (years). Statizoid updates them automatically from the source API.

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Theoretical duration of pre-primary education in Comoros, Union of the. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 19 August 2026, from https://education.statizoid.com/stat/theoretical-duration-of-pre-primary-education-years-2/comoros/

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About this data

Indicator
Theoretical duration of pre-primary education (years)
Unit
years
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
223 places, 12,020 data points, 1970–2025
Last refreshed

February 2026 Data Release