What is the difference in theoretical duration of pre-primary education between Central African Republic and Solomon Islands?

0 years, with Central African Republic ahead.

How many years of comparable data are there for Central African Republic and Solomon Islands?

50 years are reported by both, from 1970 to 2019.

Where does this data come from?

UNESCO Institute for Statistics, published as Theoretical duration of pre-primary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Central African Republic vs Solomon Islands: Theoretical duration of pre-primary education

Central African Republic

3 years

in 2019

Solomon Islands

3 years

in 2019

Central African Republic rank

21st

Solomon Islands rank

21st

Theoretical duration of pre-primary education over time

Central African Republic
Solomon Islands

How they compare

Central African Republic currently reports 3 years against 3 years in Solomon Islands, a difference of 0 years.

Across all 50 years both countries report, Solomon Islands has been ahead every year.

Central African Republic ranks 21st and Solomon Islands ranks 21st of 210 countries.

Solomon Islands has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Central African Republic	Solomon Islands	Difference	Ahead
1970s	3 years	4 years	1 years	Solomon Islands
1980s	3 years	3.5 years	0.5 years	Solomon Islands
1990s	3 years	3 years	0 years	—
2000s	3 years	3 years	0 years	—
2010s	3 years	3 years	0 years	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of pre-primary education, Central African Republic or Solomon Islands?: Central African Republic, at 3 years against 3 years in Solomon Islands as of 2019.
What is the difference in theoretical duration of pre-primary education between Central African Republic and Solomon Islands?: 0 years, with Central African Republic ahead.
How many years of comparable data are there for Central African Republic and Solomon Islands?: 50 years are reported by both, from 1970 to 2019.
How do Central African Republic and Solomon Islands rank globally for theoretical duration of pre-primary education?: Central African Republic ranks 21st and Solomon Islands ranks 21st of 210 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Theoretical duration of pre-primary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Central African Republic vs Solomon Islands: Theoretical duration of pre-primary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 27 August 2026, from https://reference.statizoid.com/compare/theoretical-duration-of-pre-primary-education-years/central-african-republic/solomon-islands/

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<a href="https://reference.statizoid.com/compare/theoretical-duration-of-pre-primary-education-years/central-african-republic/solomon-islands/">Central African Republic vs Solomon Islands: Theoretical duration of pre-primary education</a> — Statizoid

About this data

Indicator: Theoretical duration of pre-primary education (years)
Unit: years
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 210 places, 10,271 data points, 1970–2020
Last refreshed: 21 August 2026

Number of grades (years) in pre-primary education.