How many years of comparable data are there for Estonia and Moldova, Republic of?

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.

Estonia vs Moldova, Republic of: Theoretical duration of pre-primary education

Estonia

4 years

in 2020

Moldova, Republic of

4 years

in 2019

Estonia rank

1st

Moldova, Republic of rank

1st

Theoretical duration of pre-primary education over time

Estonia
Moldova, Republic of

How they compare

Estonia currently reports 4 years against 4 years in Moldova, Republic of, a difference of 0 years.

Across all 50 years both countries report, Moldova, Republic of has been ahead every year.

Estonia ranks 1st and Moldova, Republic of ranks 1st of 210 countries.

Moldova, Republic of has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	Estonia	Moldova, Republic of	Difference	Ahead
1970s	3 years	4 years	1 years	Moldova, Republic of
1980s	3 years	4 years	1 years	Moldova, Republic of
1990s	3.6 years	4 years	0.4 years	Moldova, Republic of
2000s	4 years	4 years	0 years	—
2010s	4 years	4 years	0 years	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of pre-primary education, Estonia or Moldova, Republic of?: Estonia, at 4 years against 4 years in Moldova, Republic of as of 2020.
What is the difference in theoretical duration of pre-primary education between Estonia and Moldova, Republic of?: 0 years, with Estonia ahead.
How many years of comparable data are there for Estonia and Moldova, Republic of?: 50 years are reported by both, from 1970 to 2019.
How do Estonia and Moldova, Republic of rank globally for theoretical duration of pre-primary education?: Estonia ranks 1st and Moldova, Republic of ranks 1st 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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Estonia vs Moldova, Republic of: Theoretical duration of pre-primary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 18 August 2026, from https://reference.statizoid.com/compare/theoretical-duration-of-pre-primary-education-years/estonia/moldova/

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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 4.0 (World Bank Open Data)
Coverage: 210 places, 10,271 data points, 1970–2020
Last refreshed: 07 August 2026

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