How many years of comparable data are there for Japan and Sint Maarten (Dutch part)?

14 years are reported by both, from 1999 to 2012.

Where does this data come from?

UNESCO Institute for Statistics, published as Theoretical duration of early childhood educational development (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Japan vs Sint Maarten (Dutch part): Theoretical duration of early childhood educational development

Japan

3 years

in 2012

Sint Maarten (Dutch part)

3 years

in 2019

Japan rank

12th

Sint Maarten (Dutch part) rank

12th

Theoretical duration of early childhood educational development over time

Japan
Sint Maarten (Dutch part)

How they compare

Japan currently reports 3 years against 3 years in Sint Maarten (Dutch part), a difference of 0 years.

Across all 14 years both countries report, Japan has been ahead every year.

Japan ranks 12th and Sint Maarten (Dutch part) ranks 12th of 98 countries.

Japan has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Japan	Sint Maarten (Dutch part)	Difference	Ahead
1990s	3 years	1 years	2 years	Japan
2000s	3 years	1 years	2 years	Japan
2010s	3 years	1 years	2 years	Japan

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of early childhood educational development, Japan or Sint Maarten (Dutch part)?: Japan, at 3 years against 3 years in Sint Maarten (Dutch part) as of 2012.
What is the difference in theoretical duration of early childhood educational development between Japan and Sint Maarten (Dutch part)?: 0 years, with Japan ahead.
How many years of comparable data are there for Japan and Sint Maarten (Dutch part)?: 14 years are reported by both, from 1999 to 2012.
How do Japan and Sint Maarten (Dutch part) rank globally for theoretical duration of early childhood educational development?: Japan ranks 12th and Sint Maarten (Dutch part) ranks 12th of 98 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Theoretical duration of early childhood educational development (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Japan vs Sint Maarten (Dutch part): Theoretical duration of early childhood educational development. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 29 August 2026, from https://reference.statizoid.com/compare/theoretical-duration-of-early-childhood-educational-development-years/japan/sint-maarten-dutch-part/

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<a href="https://reference.statizoid.com/compare/theoretical-duration-of-early-childhood-educational-development-years/japan/sint-maarten-dutch-part/">Japan vs Sint Maarten (Dutch part): Theoretical duration of early childhood educational development</a> — Statizoid

About this data

Indicator: Theoretical duration of early childhood educational development (years)
Unit: years
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 98 places, 1,343 data points, 1972–2020
Last refreshed: 21 August 2026

Number of grades (years) in early childhood educational development.