What is the difference in official entrance age to pre-primary education between Comoros, Union of the and Romania?

0 years, with Comoros, Union of the ahead.

How many years of comparable data are there for Comoros, Union of the and Romania?

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

Where does this data come from?

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

Comoros, Union of the vs Romania: Official entrance age to pre-primary education

Comoros, Union of the

3 years

in 2019

Romania

3 years

in 2020

Comoros, Union of the rank

58th

Romania rank

58th

Official entrance age to pre-primary education over time

Comoros, Union of the
Romania

How they compare

Comoros, Union of the currently reports 3 years against 3 years in Romania, a difference of 0 years.

The two have swapped places 1 time across 50 shared years of data; in 1970 it was Comoros, Union of the ahead.

Comoros, Union of the ranks 58th and Romania ranks 58th of 210 countries.

Comoros, Union of the has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Comoros, Union of the	Romania	Difference	Ahead
1970s	4 years	3 years	1 years	Comoros, Union of the
1980s	4 years	3 years	1 years	Comoros, Union of the
1990s	3.9 years	3 years	0.9 years	Comoros, Union of the
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 official entrance age to pre-primary education, Comoros, Union of the or Romania?: Comoros, Union of the, at 3 years against 3 years in Romania as of 2019.
What is the difference in official entrance age to pre-primary education between Comoros, Union of the and Romania?: 0 years, with Comoros, Union of the ahead.
How many years of comparable data are there for Comoros, Union of the and Romania?: 50 years are reported by both, from 1970 to 2019.
How do Comoros, Union of the and Romania rank globally for official entrance age to pre-primary education?: Comoros, Union of the ranks 58th and Romania ranks 58th of 210 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Official entrance age to pre-primary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros, Union of the vs Romania: Official entrance age to pre-primary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 18 August 2026, from https://reference.statizoid.com/compare/official-entrance-age-to-pre-primary-education-years/comoros/romania/

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About this data

Indicator: Official entrance age to 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: 07 August 2026

Age at which students would enter pre-primary education.