What is the difference in theoretical duration of pre-primary education between Lao People's Democratic Republic and Sint Maarten?

0 years, with Lao People's Democratic Republic ahead.

How many years of comparable data are there for Lao People's Democratic Republic and Sint Maarten?

21 years are reported by both, from 1999 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.

Lao People's Democratic Republic vs Sint Maarten: Theoretical duration of pre-primary education

Lao People's Democratic Republic

3 years

in 2019

Sint Maarten

3 years

in 2019

Lao People's Democratic Republic rank

21st

Sint Maarten rank

21st

Theoretical duration of pre-primary education over time

Lao People's Democratic Republic
Sint Maarten

How they compare

Lao People's Democratic Republic currently reports 3 years against 3 years in Sint Maarten, a difference of 0 years.

The two have swapped places 1 time across 21 shared years of data; in 1999 it was Lao People's Democratic Republic ahead.

Lao People's Democratic Republic ranks 21st and Sint Maarten ranks 21st of 210 countries.

Lao People's Democratic Republic has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Lao People's Democratic Republic	Sint Maarten	Difference	Ahead
1990s	3 years	2 years	1 years	Lao People's Democratic Republic
2000s	3 years	2 years	1 years	Lao People's Democratic Republic
2010s	3 years	2.7 years	0.3 years	Lao People's Democratic Republic

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of pre-primary education, Lao People's Democratic Republic or Sint Maarten?: Lao People's Democratic Republic, at 3 years against 3 years in Sint Maarten as of 2019.
What is the difference in theoretical duration of pre-primary education between Lao People's Democratic Republic and Sint Maarten?: 0 years, with Lao People's Democratic Republic ahead.
How many years of comparable data are there for Lao People's Democratic Republic and Sint Maarten?: 21 years are reported by both, from 1999 to 2019.
How do Lao People's Democratic Republic and Sint Maarten rank globally for theoretical duration of pre-primary education?: Lao People's Democratic Republic ranks 21st and Sint Maarten 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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Lao People's Democratic Republic vs Sint Maarten: Theoretical duration of pre-primary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 26 August 2026, from https://reference.statizoid.com/compare/theoretical-duration-of-pre-primary-education-years/lao-pdr/sint-maarten-dutch-part/

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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: 21 August 2026

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