What is the difference in theoretical duration of lower secondary education between Marshall Islands and Mongolia?

0 years, with Marshall Islands ahead.

How many years of comparable data are there for Marshall Islands and Mongolia?

51 years are reported by both, from 1970 to 2020.

Where does this data come from?

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

Marshall Islands vs Mongolia: Theoretical duration of lower secondary education

Marshall Islands

4 years

in 2020

Mongolia

4 years

in 2020

Marshall Islands rank

18th

Mongolia rank

18th

Theoretical duration of lower secondary education over time

Marshall Islands
Mongolia

How they compare

Marshall Islands currently reports 4 years against 4 years in Mongolia, a difference of 0 years.

Across all 51 years both countries report, Mongolia has been ahead every year.

Marshall Islands ranks 18th and Mongolia ranks 18th of 209 countries.

Mongolia has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade	Marshall Islands	Mongolia	Difference	Ahead
1970s	2 years	4.7 years	2.7 years	Mongolia
1980s	2 years	5 years	3 years	Mongolia
1990s	2 years	4.7 years	2.7 years	Mongolia
2000s	2 years	4 years	2 years	Mongolia
2010s	3 years	4 years	1 years	Mongolia
2020s	4 years	4 years	0 years	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of lower secondary education, Marshall Islands or Mongolia?: Marshall Islands, at 4 years against 4 years in Mongolia as of 2020.
What is the difference in theoretical duration of lower secondary education between Marshall Islands and Mongolia?: 0 years, with Marshall Islands ahead.
How many years of comparable data are there for Marshall Islands and Mongolia?: 51 years are reported by both, from 1970 to 2020.
How do Marshall Islands and Mongolia rank globally for theoretical duration of lower secondary education?: Marshall Islands ranks 18th and Mongolia ranks 18th of 209 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Theoretical duration of lower secondary education (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Marshall Islands vs Mongolia: Theoretical duration of lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 29 August 2026, from https://education.statizoid.com/compare/theoretical-duration-of-lower-secondary-education-years/marshall-islands/mongolia/

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About this data

Indicator: Theoretical duration of lower secondary education (years)
Unit: years
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 209 places, 10,366 data points, 1970–2020
Last refreshed: 21 August 2026

Number of grades (years) in lower secondary education.