Lithuania vs Oman: Theoretical duration of lower secondary education

Lithuania
6 years
in 2020
Oman
6 years
in 2020
Lithuania rank
1st
Oman rank
1st

Theoretical duration of lower secondary education over time

  • Lithuania
  • Oman
0246197019952020

How they compare

Lithuania currently reports 6 years against 6 years in Oman, a difference of 0 years.

The two have swapped places 1 time across 51 shared years of data; in 1970 it was Lithuania ahead.

Lithuania ranks 1st and Oman ranks 1st of 209 countries.

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

Head to head by decade

Decade Lithuania Oman Difference Ahead
1970s 5 years 3 years 2 years Lithuania
1980s 5.1 years 3 years 2.1 years Lithuania
1990s 5.2 years 3 years 2.2 years Lithuania
2000s 6 years 3 years 3 years Lithuania
2010s 6 years 3.6 years 2.4 years Lithuania
2020s 6 years 6 years 0 years

Averages of every year both report within each decade.

Frequently asked questions

Which has higher theoretical duration of lower secondary education, Lithuania or Oman?
Lithuania, at 6 years against 6 years in Oman as of 2020.
What is the difference in theoretical duration of lower secondary education between Lithuania and Oman?
0 years, with Lithuania ahead.
How many years of comparable data are there for Lithuania and Oman?
51 years are reported by both, from 1970 to 2020.
How do Lithuania and Oman rank globally for theoretical duration of lower secondary education?
Lithuania ranks 1st and Oman ranks 1st 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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Lithuania vs Oman: Theoretical duration of lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 26 August 2026, from https://education.statizoid.com/compare/theoretical-duration-of-lower-secondary-education-years/lithuania/oman/

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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

Number of grades (years) in lower secondary education.